Triple
T10167479
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 116th Street–Columbia University |
E235242
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Morningside Heights neighborhood |
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 neighborhood | Statement: [116th Street–Columbia University, serves, Morningside Heights neighborhood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Morningside Heights neighborhood Context triple: [116th Street–Columbia University, serves, Morningside Heights neighborhood]
-
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.
Inwood neighborhood
The Inwood neighborhood is the northernmost part of Manhattan in New York City, known for its hilly terrain, large parks like Inwood Hill Park, and a mix of residential streets and historic sites.
-
C.
Queen Village neighborhood
Queen Village is a historic, upscale residential neighborhood in South Philadelphia known for its cobblestone streets, rowhomes, and vibrant dining and shopping scene.
-
D.
Fairmount neighborhood
The Fairmount neighborhood is a historic residential area in Philadelphia known for its proximity to major cultural institutions, green spaces, and the city’s iconic art museum.
-
E.
Morningside Heights campus
Morningside Heights campus is Columbia University's historic main campus in Upper Manhattan, known for its academic institutions, neoclassical architecture, and proximity to Riverside and Morningside Parks.
- 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_69d71c68d0cc8190994c4b0aaaf7829a |
completed | April 9, 2026, 3:26 a.m. |
Created at: March 30, 2026, 9:10 p.m.