Triple
T1321902
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BMO Field |
E28235
|
entity |
| Predicate | hostedEvent |
P613
|
FINISHED |
| Object |
2017 MLS Cup
The 2017 MLS Cup was Major League Soccer’s championship match for the 2017 season, contested between Toronto FC and the Seattle Sounders FC.
|
E151249
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: 2017 MLS Cup | Statement: [BMO Field, hostedEvent, 2017 MLS Cup]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2017 MLS Cup Context triple: [BMO Field, hostedEvent, 2017 MLS Cup]
-
A.
2012 MLS Cup
The 2012 MLS Cup was Major League Soccer’s championship match for the 2012 season, in which the LA Galaxy, led by coach Bruce Arena, secured the league title.
-
B.
MLS Cup 2016
MLS Cup 2016 was the Major League Soccer championship match for the 2016 season, notable for being the first league title secured by the Seattle Sounders FC.
-
C.
MLS Cup 2019
MLS Cup 2019 was the championship match of the 2019 Major League Soccer season, serving as the league’s title-deciding game.
-
D.
2011 MLS Cup
The 2011 MLS Cup was the Major League Soccer championship match in which the LA Galaxy, led by coach Bruce Arena and stars like David Beckham and Landon Donovan, secured the league title.
-
E.
MLS Cup 2022
MLS Cup 2022 was the championship match of Major League Soccer’s 2022 season, determining the league’s overall champion through a postseason final.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 2017 MLS Cup Triple: [BMO Field, hostedEvent, 2017 MLS Cup]
Generated description
The 2017 MLS Cup was Major League Soccer’s championship match for the 2017 season, contested between Toronto FC and the Seattle Sounders FC.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2017 MLS Cup Target entity description: The 2017 MLS Cup was Major League Soccer’s championship match for the 2017 season, contested between Toronto FC and the Seattle Sounders FC.
-
A.
2012 MLS Cup
The 2012 MLS Cup was Major League Soccer’s championship match for the 2012 season, in which the LA Galaxy, led by coach Bruce Arena, secured the league title.
-
B.
MLS Cup 2016
MLS Cup 2016 was the Major League Soccer championship match for the 2016 season, notable for being the first league title secured by the Seattle Sounders FC.
-
C.
MLS Cup 2019
MLS Cup 2019 was the championship match of the 2019 Major League Soccer season, serving as the league’s title-deciding game.
-
D.
2011 MLS Cup
The 2011 MLS Cup was the Major League Soccer championship match in which the LA Galaxy, led by coach Bruce Arena and stars like David Beckham and Landon Donovan, secured the league title.
-
E.
MLS Cup 2022
MLS Cup 2022 was the championship match of Major League Soccer’s 2022 season, determining the league’s overall champion through a postseason final.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a498540a2481909e807a762280d3ba |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c19932888190a3d45871e84f112e |
completed | March 1, 2026, 10:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acbf2b8d988190b0d84e886629ed05 |
completed | March 8, 2026, 12:13 a.m. |
| NEDg | Description generation | batch_69acbfae49d88190988ba80e24e8cc62 |
completed | March 8, 2026, 12:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc08672908190b8f411d1378a890a |
completed | March 8, 2026, 12:19 a.m. |
Created at: March 1, 2026, 7:55 p.m.