Triple
T1684887
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canal Street (Eighth Avenue Line) |
E36419
|
entity |
| Predicate | adjacentStationSouth |
P32737
|
FINISHED |
| Object |
Chambers Street–World Trade Center
Chambers Street–World Trade Center is a major New York City Subway station complex in Lower Manhattan serving the World Trade Center area and connecting multiple lines and transit services.
|
E190125
|
NE FINISHED |
How this triple was built (5 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: Chambers Street–World Trade Center | Statement: [Canal Street (Eighth Avenue Line), adjacentStationSouth, Chambers Street–World Trade Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chambers Street–World Trade Center Context triple: [Canal Street (Eighth Avenue Line), adjacentStationSouth, Chambers Street–World Trade Center]
-
A.
1271 Avenue of the Americas
1271 Avenue of the Americas is a prominent Midtown Manhattan office skyscraper in New York City, best known as the former Time-Life Building in Rockefeller Center.
-
B.
1260 Avenue of the Americas
1260 Avenue of the Americas is the Midtown Manhattan skyscraper address that houses the iconic Radio City Music Hall within the Rockefeller Center complex in New York City.
-
C.
34th Street–Hudson Yards
34th Street–Hudson Yards is a New York City Subway station on Manhattan’s Far West Side that serves the 7 train and provides access to the Hudson Yards redevelopment area and the Javits Center.
-
D.
One Liberty Plaza
One Liberty Plaza is a prominent 54-story office skyscraper in Lower Manhattan’s Financial District, known for its black façade and proximity to the World Trade Center site.
-
E.
1211 Avenue of the Americas, New York City
1211 Avenue of the Americas in New York City is a major Midtown Manhattan office skyscraper that houses numerous media and corporate tenants.
- 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: Chambers Street–World Trade Center Triple: [Canal Street (Eighth Avenue Line), adjacentStationSouth, Chambers Street–World Trade Center]
Generated description
Chambers Street–World Trade Center is a major New York City Subway station complex in Lower Manhattan serving the World Trade Center area and connecting multiple lines and transit services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chambers Street–World Trade Center Target entity description: Chambers Street–World Trade Center is a major New York City Subway station complex in Lower Manhattan serving the World Trade Center area and connecting multiple lines and transit services.
-
A.
1271 Avenue of the Americas
1271 Avenue of the Americas is a prominent Midtown Manhattan office skyscraper in New York City, best known as the former Time-Life Building in Rockefeller Center.
-
B.
1260 Avenue of the Americas
1260 Avenue of the Americas is the Midtown Manhattan skyscraper address that houses the iconic Radio City Music Hall within the Rockefeller Center complex in New York City.
-
C.
34th Street–Hudson Yards
34th Street–Hudson Yards is a New York City Subway station on Manhattan’s Far West Side that serves the 7 train and provides access to the Hudson Yards redevelopment area and the Javits Center.
-
D.
One Liberty Plaza
One Liberty Plaza is a prominent 54-story office skyscraper in Lower Manhattan’s Financial District, known for its black façade and proximity to the World Trade Center site.
-
E.
1211 Avenue of the Americas, New York City
1211 Avenue of the Americas in New York City is a major Midtown Manhattan office skyscraper that houses numerous media and corporate tenants.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: adjacentStationSouth Context triple: [Canal Street (Eighth Avenue Line), adjacentStationSouth, Chambers Street–World Trade Center]
-
A.
adjacentToStation
Indicates that one entity is located next to or immediately beside a station.
-
B.
adjacentStationOnRedLine
Indicates that one station is directly next to another station along the Red Line, with no other stations in between.
-
C.
precedingStationOnRedLineSouthbound
Indicates that one station is immediately before another station when traveling southbound on the Red Line.
-
D.
terminalStationSouth
Indicates that a given station serves as the southern terminal (end point) of a particular route or line.
-
E.
adjacentStationOnChuoLine
Indicates that two stations are directly next to each other as consecutive stops on the Chuo railway line.
- F. None of above. chosen
Provenance (7 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_69a886151508819084fa7f1ce6e05577 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aba644070c81908745b56d981fe273 |
completed | March 7, 2026, 4:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad71c1b4308190b04fed7ce752b67c |
completed | March 8, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_69ad724651e08190a77519ad21c64b23 |
completed | March 8, 2026, 12:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad72c405b081909bff8bf621e9baec |
completed | March 8, 2026, 12:59 p.m. |
| PD | Predicate disambiguation | batch_69aa61b57a6881909373af287ef24799 |
completed | March 6, 2026, 5:10 a.m. |
| PDg | Predicate description generation | batch_69aba641e6a881909645577e72b53df2 |
completed | March 7, 2026, 4:14 a.m. |
Created at: March 4, 2026, 7:29 p.m.