Triple
T9865221
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia University Midtown campus |
E239814
|
entity |
| Predicate | hasNeighborhood |
P40
|
FINISHED |
| Object | Midtown |
E83758
|
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: Midtown | Statement: [Columbia University Midtown campus, hasNeighborhood, Midtown]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Midtown Context triple: [Columbia University Midtown campus, hasNeighborhood, Midtown]
-
A.
Midtown
chosen
Midtown is a major commercial and entertainment district in central Manhattan, New York City, known for its dense concentration of skyscrapers, corporate headquarters, and iconic landmarks like Times Square.
-
B.
Midtown
Midtown is a central Detroit neighborhood known for its cultural institutions, universities, and revitalized urban development.
-
C.
Midtown West
Midtown West is a neighborhood on the west side of Midtown Manhattan in New York City, known for its mix of residential high-rises, commercial buildings, and proximity to major attractions like Times Square and the Theater District.
-
D.
Midtown South
Midtown South is a central Manhattan commercial and residential district known for its dense office buildings, hotels, and proximity to major transit and shopping hubs.
-
E.
Midtown East
Midtown East is a bustling commercial and business district in Manhattan, New York City, known for its skyscrapers, corporate offices, and proximity to landmarks like Grand Central Terminal and the United Nations.
- 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_69ca84e7506c819095cbde4ff16512bb |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3ba7f288190a15ebec2cc3112c4 |
completed | April 2, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d20d511e348190aab23a45048ea7b3 |
completed | April 5, 2026, 7:20 a.m. |
Created at: March 30, 2026, 8:36 p.m.