Triple
T9452575
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gates Tower |
E227928
|
entity |
| Predicate | locatedOnCampus |
P269
|
FINISHED |
| Object | MIT main campus |
E40364
|
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 main campus | Statement: [Gates Tower, locatedOnCampus, MIT main campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MIT main campus Context triple: [Gates Tower, locatedOnCampus, MIT main campus]
-
A.
MIT Cambridge campus
chosen
The MIT Cambridge campus is the main urban university grounds of the Massachusetts Institute of Technology, located along the Charles River in Cambridge, Massachusetts, and known for its cutting-edge research facilities and distinctive modernist architecture.
-
B.
MIT East Campus
MIT East Campus is a residential area of the Massachusetts Institute of Technology known for its student dormitories, tight-knit community, and distinctive hacker culture.
-
C.
MIT West Campus
MIT West Campus is the western portion of the Massachusetts Institute of Technology’s main campus in Cambridge, Massachusetts, encompassing a mix of academic, athletic, and residential facilities.
-
D.
Harvard Faculty of Arts and Sciences campus
The Harvard Faculty of Arts and Sciences campus is the main academic precinct of Harvard University in Cambridge, Massachusetts, encompassing its core undergraduate and graduate arts and sciences facilities, classrooms, libraries, and historic buildings.
-
E.
MIT Corporation
The MIT Corporation is the governing board and legal entity of the Massachusetts Institute of Technology, responsible for overseeing its strategic direction, finances, and major institutional decisions.
- 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_69ca8439f8bc8190997f2ef40c9f0bc2 |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7f68f9b081908bee041d4fc77e57 |
completed | April 1, 2026, 8:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d14be965e881909acda0a2df1b24b3 |
completed | April 4, 2026, 5:35 p.m. |
Created at: March 30, 2026, 7:52 p.m.