set vs ?

unfortunately I have no read on this guy, and have no clue what the check on the flop means

PokerStars No-Limit Hold'em, $0.50 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP1 ($59.80)
MP2 ($29.65)
Hero ($94.35)
CO ($18.95)
Button ($61)
SB ($47.75)
BB ($55.05)
UTG ($56.15)
UTG+1 ($42.15)

Preflop: Hero is MP3 with Jhttp://www.flopturnriver.com/phpBB2/...iles/spade.gif, Thttp://www.flopturnriver.com/phpBB2/...iles/spade.gif.
2 folds, MP1 raises to $2, 1 fold, Hero calls $2, 4 folds.

Flop: ($4.75) Thttp://www.flopturnriver.com/phpBB2/...es/diamond.gif, Thttp://www.flopturnriver.com/phpBB2/...miles/club.gif, 2http://www.flopturnriver.com/phpBB2/...es/diamond.gif (2 players)
MP1 checks, Hero bets $2.5, MP1 calls $2.50.

Turn: ($9.75) 9http://www.flopturnriver.com/phpBB2/...iles/spade.gif (2 players)
MP1 checks, Hero bets $7, MP1 raises to $14, Hero ?

Could be a high pocket hopefully showing weakness trying to get you to bet. If so stack him for being a donk.

Or maybe AKdd or AQdd and trying to semi bluff, also donklike with such a weak raise.

I could see AT here too...
Doubtful 99...

I'd say either flush draw semi bluff or AT.

no other thoughts?
do I just call and call a small bet on the river?
do I re-pop him here? I figure he has AA,KK,QQ, AT here or he is just full of shit. maybe 22 or 99

I'm all-in. If he beats my hand with his shallow money, then I guess I'll just have to river a Jack.

I'm a little disconcerted. I think he has a T, and the only reasonable T you beat is 8T.

He could have an overpair and is testing that the theory that you don't have a T by min/raising. It would be a very wacky semi-bluff if he has like KQd.

I think I play conservative and call turn, call most river bets (~pot sized or less). I might fold QQ here.