Triple
T4113156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston campus |
E90223
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Matthews Arena |
E315860
|
NE FINISHED |
How this triple was built (2 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: Matthews Arena | Statement: [Boston campus, hasFacility, Matthews Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matthews Arena Context triple: [Boston campus, hasFacility, Matthews Arena]
-
A.
Matthews Arena
chosen
Matthews Arena is a historic multi-purpose sports venue in Boston, Massachusetts, known as one of the oldest indoor ice hockey and basketball arenas still in use.
-
B.
Matthew Knight Arena
Matthew Knight Arena is a modern indoor sports and entertainment venue in Eugene, Oregon, serving as the home court for the University of Oregon Ducks basketball teams.
-
C.
Capital One Arena
Capital One Arena is a major indoor sports and entertainment venue in Washington, D.C., best known as the home of the NHL’s Washington Capitals.
-
D.
Lynah Rink
Lynah Rink is an iconic on-campus ice hockey arena at Cornell University in Ithaca, New York, renowned for its intense atmosphere and passionate college hockey crowds.
-
E.
Thompson Arena
Thompson Arena is an ice hockey venue on the campus of Dartmouth College in Hanover, New Hampshire, known for hosting Dartmouth’s collegiate hockey games and other ice events.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69aed95c080881908125e30c5dcdc6f8 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af01e06ce48190b840d931e44095ea |
completed | March 9, 2026, 5:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56b8adc748190be7b34ff37ae3618 |
completed | March 14, 2026, 2:07 p.m. |
Created at: March 9, 2026, 3:41 p.m.