Triple
T1468236
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT West Campus |
E27073
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Zesiger Sports and Fitness Center vicinity |
E210
|
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: Zesiger Sports and Fitness Center vicinity | Statement: [MIT West Campus, hasFacility, Zesiger Sports and Fitness Center vicinity]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zesiger Sports and Fitness Center vicinity Context triple: [MIT West Campus, hasFacility, Zesiger Sports and Fitness Center vicinity]
-
A.
Zesiger Sports and Fitness Center
chosen
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
-
B.
Pottruck Health and Fitness Center
Pottruck Health and Fitness Center is the University of Pennsylvania’s main campus recreation and athletic facility, featuring extensive fitness, training, and aquatic amenities.
-
C.
Harmon Gym
Harmon Gym was the former on-campus basketball arena at the University of California, Berkeley, known for its intimate atmosphere before being replaced by the larger Haas Pavilion.
-
D.
DeSoto Recreation Center
DeSoto Recreation Center is a community facility in DeSoto, Texas offering sports, fitness, and recreational programs for residents of all ages.
-
E.
Lakeside Center
Lakeside Center is one of the main exhibition and convention buildings within Chicago’s McCormick Place complex, known for hosting large trade shows and events along the Lake Michigan shoreline.
- 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_69a496d25d6881909dbd84f86d763992 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c5d70a948190b50a6c1b36abc740 |
completed | March 1, 2026, 11:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad0e7e7f848190a8abcb73e89e8e34 |
completed | March 8, 2026, 5:51 a.m. |
Created at: March 1, 2026, 8:01 p.m.