Triple
T1505730
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Massachusetts Institute of Technology |
E33895
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Cambridge, Massachusetts, United States of America |
E48
|
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: Cambridge, Massachusetts, United States of America | Statement: [Massachusetts Institute of Technology, locatedIn, Cambridge, Massachusetts, United States of America]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cambridge, Massachusetts, United States of America Context triple: [Massachusetts Institute of Technology, locatedIn, Cambridge, Massachusetts, United States of America]
-
A.
Cambridge, Massachusetts
chosen
Cambridge, Massachusetts is a historic and academically renowned city just outside Boston, best known for being home to world-leading universities and research institutions.
-
B.
Oxford, Massachusetts, United States of America
Oxford, Massachusetts, United States of America is a small New England town in Worcester County known as the birthplace of pioneering diabetes specialist Elliott P. Joslin.
-
C.
Harvard, Massachusetts
Harvard, Massachusetts is a small New England town in Worcester County known for its rural character, historic farms, and scenic conservation land.
-
D.
Brookline, Massachusetts, United States of America
Brookline, Massachusetts, United States of America is an affluent, historically significant suburban town bordering Boston, known for its tree-lined neighborhoods, strong public schools, and notable residents.
-
E.
Newton, Massachusetts
Newton, Massachusetts is a suburban city west of Boston known for its affluent residential neighborhoods, strong public schools, and village-style layout without a traditional downtown.
- 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_69a885f352a4819099b24ff15489dede |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a88734508481909378bb3e86e13323 |
completed | March 4, 2026, 7:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae303a4f5881909746b1dae558f8b0 |
completed | March 9, 2026, 2:28 a.m. |
Created at: March 4, 2026, 7:24 p.m.