Triple
T12586871
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lowell House |
E300486
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object | Harvard University main campus |
E422845
|
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: Harvard University main campus | Statement: [Lowell House, campus, Harvard University main campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harvard University main campus Context triple: [Lowell House, campus, Harvard University main campus]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Harvard University
Harvard University is a prestigious private Ivy League research university in Cambridge, Massachusetts, renowned for its academic excellence, influential alumni, and historic leadership in higher education.
-
E.
Harvard University Allston campus
Harvard University Allston campus is Harvard’s expanding campus across the Charles River from Cambridge that hosts athletic facilities like Lavietes Pavilion along with growing academic and research spaces.
- 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_69d7bde87b648190bcd0266e9efde098 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954bbe72c8190aa11090bb6b480c9 |
completed | April 10, 2026, 7:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65ebed164819083fbdaa775a59cd4 |
completed | May 2, 2026, 8:29 p.m. |
Created at: April 9, 2026, 5:05 p.m.