Triple
T168762
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metropolitan Transportation Authority |
E3072
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object |
2 Broadway, Manhattan
2 Broadway, Manhattan is a major office building in New York City best known as the primary administrative headquarters of the Metropolitan Transportation Authority.
|
E29999
|
NE FINISHED |
How this triple was built (4 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: 2 Broadway, Manhattan | Statement: [Metropolitan Transportation Authority, headquartersLocation, 2 Broadway, Manhattan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2 Broadway, Manhattan Context triple: [Metropolitan Transportation Authority, headquartersLocation, 2 Broadway, Manhattan]
-
A.
Broadway (Manhattan street)
Broadway (Manhattan street) is a major thoroughfare in Manhattan renowned as the historic heart of New York City's theater scene and a central artery of its cultural and commercial life.
-
B.
West 42nd Street
West 42nd Street is a major east–west thoroughfare in Midtown Manhattan known for its theaters, landmarks, and role as a central artery of New York City's entertainment district.
-
C.
Union Square
Union Square is a major commercial and cultural hub in downtown San Francisco, known for its upscale shopping, theaters, hotels, and vibrant urban plaza.
-
D.
Times Square
Times Square is a major commercial and entertainment hub in Midtown Manhattan, famous for its bright billboards, Broadway theaters, and New Year’s Eve ball drop.
-
E.
40 Wall Street
40 Wall Street is a historic neo-Gothic skyscraper in New York City's Financial District, once one of the tallest buildings in the world and later owned and branded by the Trump Organization.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 2 Broadway, Manhattan Triple: [Metropolitan Transportation Authority, headquartersLocation, 2 Broadway, Manhattan]
Generated description
2 Broadway, Manhattan is a major office building in New York City best known as the primary administrative headquarters of the Metropolitan Transportation Authority.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2 Broadway, Manhattan Target entity description: 2 Broadway, Manhattan is a major office building in New York City best known as the primary administrative headquarters of the Metropolitan Transportation Authority.
-
A.
Broadway (Manhattan street)
Broadway (Manhattan street) is a major thoroughfare in Manhattan renowned as the historic heart of New York City's theater scene and a central artery of its cultural and commercial life.
-
B.
West 42nd Street
West 42nd Street is a major east–west thoroughfare in Midtown Manhattan known for its theaters, landmarks, and role as a central artery of New York City's entertainment district.
-
C.
Union Square
Union Square is a major commercial and cultural hub in downtown San Francisco, known for its upscale shopping, theaters, hotels, and vibrant urban plaza.
-
D.
Times Square
Times Square is a major commercial and entertainment hub in Midtown Manhattan, famous for its bright billboards, Broadway theaters, and New Year’s Eve ball drop.
-
E.
40 Wall Street
40 Wall Street is a historic neo-Gothic skyscraper in New York City's Financial District, once one of the tallest buildings in the world and later owned and branded by the Trump Organization.
- F. None of above. chosen
Provenance (5 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_69a2524ce1e48190ab066bf72859f474 |
completed | Feb. 28, 2026, 2:26 a.m. |
| NER | Named-entity recognition | batch_69a258b6f4f88190b1264bbbeb19a29e |
completed | Feb. 28, 2026, 2:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a36475d2608190ac11703d8b5e8107 |
completed | Feb. 28, 2026, 9:56 p.m. |
| NEDg | Description generation | batch_69a36544b02081908637d9a3fbcd2b92 |
completed | Feb. 28, 2026, 9:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a365b0a9488190990bf2d47c5a58de |
completed | Feb. 28, 2026, 10:01 p.m. |
Created at: Feb. 28, 2026, 2:34 a.m.