Triple
T16746110
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 23rd Street (BMT Broadway Line) |
E406958
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object | Flatiron Building |
E25324
|
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: Flatiron Building | Statement: [23rd Street (BMT Broadway Line), nearbyLandmark, Flatiron Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flatiron Building Context triple: [23rd Street (BMT Broadway Line), nearbyLandmark, Flatiron Building]
-
A.
Flatiron Building
chosen
The Flatiron Building is a famous triangular early skyscraper in Manhattan, renowned as an iconic symbol of New York City’s architectural history.
-
B.
Woolworth Building
The Woolworth Building is a historic neo-Gothic skyscraper in Lower Manhattan, New York City, once the world's tallest building and a landmark of early 20th-century architecture.
-
C.
Manhattan Life Insurance Building
The Manhattan Life Insurance Building was a pioneering early skyscraper in New York City and one of the tallest office buildings of its time.
-
D.
Bank of Manhattan Trust Building
The Bank of Manhattan Trust Building, now commonly known as 40 Wall Street, is a historic neo-Gothic skyscraper in New York City's Financial District that was briefly one of the tallest buildings in the world.
-
E.
Manhattan Building
The Manhattan Building is a pioneering late-19th-century Chicago skyscraper, renowned as one of the earliest high-rise steel-frame structures designed by architect William Le Baron Jenney.
- 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_69d8838ffb088190a0b11149929006bf |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3aa223aa88190a3c1805ece7317e2 |
completed | April 18, 2026, 3:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00a52033748190ae207d72d437236b |
completed | May 10, 2026, 3:32 p.m. |
Created at: April 10, 2026, 5:21 a.m.