Triple
T714616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT Club Sailing Team |
E14284
|
entity |
| Predicate | trainingLocation |
P40
|
FINISHED |
| Object | MIT Sailing Pavilion on the Charles River |
E86145
|
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 Sailing Pavilion on the Charles River | Statement: [MIT Club Sailing Team, trainingLocation, MIT Sailing Pavilion on the Charles River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MIT Sailing Pavilion on the Charles River Context triple: [MIT Club Sailing Team, trainingLocation, MIT Sailing Pavilion on the Charles River]
-
A.
MIT boathouse
chosen
The MIT boathouse is a rowing facility on the Charles River that serves as the home base for the Massachusetts Institute of Technology’s crew programs.
-
B.
MIT Building 20
MIT Building 20 was a famously makeshift World War II–era wooden structure at MIT that became an incubator for groundbreaking research and innovation across multiple disciplines.
-
C.
Princeton University boathouse
The Princeton University boathouse is the rowing facility used by Princeton’s crew teams, located along Lake Carnegie in Princeton, New Jersey.
-
D.
Loeb Boathouse
Loeb Boathouse is a lakeside restaurant and boat-rental facility in New York City's Central Park, known for its scenic views and iconic rowboats.
-
E.
MIT Building 54
MIT Building 54 is a prominent high-rise tower on the MIT campus that houses the Department of Earth, Atmospheric and Planetary Sciences and is known for its meteorological and geophysical research facilities.
- 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_69a4934a36e081909e7abef98b898a4e |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a5738e04819082eac673b3b7c4c2 |
completed | March 1, 2026, 8:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a6666cd4788190ab1ddffa616fdc58 |
completed | March 3, 2026, 4:41 a.m. |
Created at: March 1, 2026, 7:36 p.m.