Triple
T10167525
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Campus courtyard |
E235243
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Morningside Heights, Manhattan |
E287930
|
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: Morningside Heights, Manhattan | Statement: [East Campus courtyard, locatedIn, Morningside Heights, Manhattan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Morningside Heights, Manhattan Context triple: [East Campus courtyard, locatedIn, Morningside Heights, Manhattan]
-
A.
Morningside Heights
chosen
Morningside Heights is a New York City neighborhood known for its concentration of major academic and religious institutions, including Columbia University and the Cathedral of St. John the Divine.
-
B.
Central Park and Morningside Heights
Central Park and Morningside Heights are adjacent areas in Manhattan, New York City, with Central Park being a major urban park and Morningside Heights a primarily residential and academic neighborhood.
-
C.
Manhattanville
Manhattanville is a neighborhood in West Harlem, New York City, known for its industrial past and ongoing redevelopment, including major expansions by Columbia University.
-
D.
Washington Heights
Washington Heights is a predominantly residential community area on the South Side of Chicago, known for its historic bungalows and strong neighborhood character.
-
E.
Washington Heights
Washington Heights is a diverse, predominantly Dominican neighborhood in Upper Manhattan, New York City, known for its vibrant culture, historic sites, and views overlooking the Hudson River.
- 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_69ca84ceafd0819085828600e11bed6b |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdec6e016c81909ded2a16b839c405 |
completed | April 2, 2026, 4:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d8dbe24a64819098bc94a8a62cc46b |
completed | April 10, 2026, 11:15 a.m. |
Created at: March 30, 2026, 9:10 p.m.