Triple
T20205525
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard Allston expansion area |
E493339
|
entity |
| Predicate | acrossFrom |
P382
|
FINISHED |
| Object | Harvard University campus in Cambridge, Massachusetts |
—
|
NE NERFINISHED |
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: Harvard University campus in Cambridge, Massachusetts | Statement: [Harvard Allston expansion area, acrossFrom, Harvard University campus in Cambridge, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harvard University campus in Cambridge, Massachusetts Context triple: [Harvard Allston expansion area, acrossFrom, Harvard University campus in Cambridge, Massachusetts]
-
A.
Cambridge campus of Harvard University
chosen
The Cambridge campus of Harvard University is the university’s historic main campus in Cambridge, Massachusetts, encompassing Harvard Yard and many of its central academic, residential, and administrative buildings.
-
B.
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.
-
C.
MIT Cambridge campus
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.
-
D.
Yale University campus
The Yale University campus is a historic and architecturally renowned collegiate environment in New Haven, Connecticut, encompassing academic buildings, residential colleges, libraries, and cultural facilities.
-
E.
Harvard, Massachusetts
Harvard, Massachusetts is a small New England town in Worcester County known for its rural character, historic farms, and scenic conservation land.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66d913c088190b80b251fba5c368f |
completed | April 20, 2026, 6:16 p.m. |
Created at: April 11, 2026, 11:38 p.m.