Triple
T101105
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT Engineers |
E2041
|
entity |
| Predicate | homePool |
P6382
|
FINISHED |
| Object | Zesiger Sports and Fitness Center Pool |
E210
|
NE FINISHED |
How this triple was built (3 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 Pool | Statement: [MIT Engineers, homePool, Zesiger Sports and Fitness Center Pool]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zesiger Sports and Fitness Center Pool Context triple: [MIT Engineers, homePool, Zesiger Sports and Fitness Center Pool]
-
A.
Spieker Aquatics Complex
Spieker Aquatics Complex is the University of California, Berkeley’s primary aquatic sports facility, hosting the Golden Bears’ swimming, diving, and water polo competitions.
-
B.
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.
-
C.
Bright-Landry Hockey Center
Bright-Landry Hockey Center is an ice hockey arena at Harvard University that serves as the home venue for the Harvard Crimson men's and women's ice hockey teams.
-
D.
Lavietes Pavilion
Lavietes Pavilion is an indoor basketball arena at Harvard University that serves as the home court for the Harvard Crimson basketball teams.
-
E.
Johnson Athletic Center
Johnson Athletic Center is an indoor sports and recreation facility on the MIT campus that hosts the MIT Engineers’ athletic events and training.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: homePool Context triple: [MIT Engineers, homePool, Zesiger Sports and Fitness Center Pool]
-
A.
homeTo
Indicates that a place serves as the primary location, residence, or habitat for a person, group, or thing.
-
B.
homePort
Indicates that a vessel or mobile entity is based at, registered to, or primarily operates from a particular port or harbor.
-
C.
house
Indicates that one entity serves as a dwelling or residence for another entity.
-
D.
household
Indicates that two or more entities belong to or are part of the same household unit, typically sharing a residence and domestic life.
-
E.
summerHomeOf
Indicates that a location serves as a seasonal or vacation residence for a person or group, specifically used during the summer.
- 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_69a24e0a5b7c81908d52da08c60dabc4 |
completed | Feb. 28, 2026, 2:08 a.m. |
| NER | Named-entity recognition | batch_69a25760af348190bf402089c240887d |
completed | Feb. 28, 2026, 2:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a26c1e3b688190ab90ecf5f2d55e50 |
completed | Feb. 28, 2026, 4:16 a.m. |
| PD | Predicate disambiguation | batch_69a2563921f8819087f720b1c803579f |
completed | Feb. 28, 2026, 2:43 a.m. |
| PDg | Predicate description generation | batch_69a2575d8a648190ad8e10d4b04e5e07 |
completed | Feb. 28, 2026, 2:47 a.m. |
Created at: Feb. 28, 2026, 2:12 a.m.