Triple
T12297858
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT Recreation Pool and Fitness Center at Alumni/Wang |
E293135
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | MIT Recreation |
E60021
|
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: MIT Recreation | Statement: [MIT Recreation Pool and Fitness Center at Alumni/Wang, operatedBy, MIT Recreation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MIT Recreation Context triple: [MIT Recreation Pool and Fitness Center at Alumni/Wang, operatedBy, MIT Recreation]
-
A.
MIT Recreation
chosen
MIT Recreation is the department that manages and operates the Massachusetts Institute of Technology’s athletic, fitness, and aquatics facilities and programs for students, staff, and the broader MIT community.
-
B.
MIT Outing Club
The MIT Outing Club is a student-run organization at the Massachusetts Institute of Technology that organizes and promotes outdoor recreational activities such as hiking, climbing, and skiing for the MIT community.
-
C.
MIT club sports
MIT club sports is a collection of student-run athletic organizations at the Massachusetts Institute of Technology that provide competitive and recreational sports opportunities beyond varsity athletics.
-
D.
MIT Club Crew
MIT Club Crew is a student-run rowing organization at the Massachusetts Institute of Technology that offers competitive and recreational crew opportunities outside the varsity program.
-
E.
MIT Club Tennis
MIT Club Tennis is a student-run organization at the Massachusetts Institute of Technology that provides competitive and recreational tennis opportunities for MIT students.
- 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_69d6ab690ad081908c0ed3870ec82d53 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93eda55148190b720e479163d36e7 |
completed | April 10, 2026, 6:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e7b88d08190a195a294a7fbd168 |
completed | May 2, 2026, 3:55 p.m. |
Created at: April 8, 2026, 9:52 p.m.