Triple
T11586903
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Langham |
E274778
|
entity |
| Predicate | streetAddress |
P606
|
FINISHED |
| Object |
135 Central Park West
135 Central Park West is a prestigious residential address on Manhattan’s Upper West Side, overlooking Central Park and known for its historic luxury apartment building.
|
E947083
|
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: 135 Central Park West | Statement: [The Langham, streetAddress, 135 Central Park West]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 135 Central Park West Context triple: [The Langham, streetAddress, 135 Central Park West]
-
A.
25 Central Park West
25 Central Park West is the Manhattan address of The Century, a notable Art Deco residential skyscraper overlooking Central Park in New York City.
-
B.
211 Central Park West
211 Central Park West is the prestigious Manhattan address of The Beresford, a landmark luxury cooperative apartment building overlooking Central Park.
-
C.
300 Central Park West
300 Central Park West is the address of The El Dorado, a prominent twin-towered Art Deco residential skyscraper overlooking Central Park in Manhattan, New York City.
-
D.
220 Central Park South
220 Central Park South is a luxury residential skyscraper in Manhattan, New York City, known for its ultra-high-end condominiums overlooking Central Park.
-
E.
200 Central Park South
200 Central Park South is a prominent mid-20th-century residential high-rise in Manhattan known for its curved façade and prime location overlooking Central Park.
- 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: 135 Central Park West Triple: [The Langham, streetAddress, 135 Central Park West]
Generated description
135 Central Park West is a prestigious residential address on Manhattan’s Upper West Side, overlooking Central Park and known for its historic luxury apartment building.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 135 Central Park West Target entity description: 135 Central Park West is a prestigious residential address on Manhattan’s Upper West Side, overlooking Central Park and known for its historic luxury apartment building.
-
A.
25 Central Park West
25 Central Park West is the Manhattan address of The Century, a notable Art Deco residential skyscraper overlooking Central Park in New York City.
-
B.
211 Central Park West
211 Central Park West is the prestigious Manhattan address of The Beresford, a landmark luxury cooperative apartment building overlooking Central Park.
-
C.
300 Central Park West
300 Central Park West is the address of The El Dorado, a prominent twin-towered Art Deco residential skyscraper overlooking Central Park in Manhattan, New York City.
-
D.
220 Central Park South
220 Central Park South is a luxury residential skyscraper in Manhattan, New York City, known for its ultra-high-end condominiums overlooking Central Park.
-
E.
200 Central Park South
200 Central Park South is a prominent mid-20th-century residential high-rise in Manhattan known for its curved façade and prime location overlooking Central Park.
- 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_69d6aae6b14c81908dc5a74bad7591f9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d89462203881908870e991a5b21770 |
completed | April 10, 2026, 6:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f12fefffa88190b4aa484b6bc4eb17 |
completed | April 28, 2026, 10:08 p.m. |
| NEDg | Description generation | batch_69f141b1c50c819081a8055d951a49de |
completed | April 28, 2026, 11:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f14fcb63208190ad1185ad66314fa9 |
completed | April 29, 2026, 12:24 a.m. |
Created at: April 8, 2026, 9:38 p.m.