Triple
T678397
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 6 train |
E13127
|
entity |
| Predicate | notableTerminal |
P11513
|
FINISHED |
| Object |
Brooklyn Bridge–City Hall
Brooklyn Bridge–City Hall is a major New York City Subway station complex in Lower Manhattan serving as a key transit hub near the Brooklyn Bridge and City Hall.
|
E97752
|
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: Brooklyn Bridge–City Hall | Statement: [6 train, notableTerminal, Brooklyn Bridge–City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brooklyn Bridge–City Hall Context triple: [6 train, notableTerminal, Brooklyn Bridge–City Hall]
-
A.
Manhattan Bridge
The Manhattan Bridge is a suspension bridge in New York City that connects Lower Manhattan and Downtown Brooklyn and carries both vehicular traffic and subway lines.
-
B.
Williamsburg Bridge
The Williamsburg Bridge is a large suspension bridge in New York City that connects the Lower East Side of Manhattan with the Williamsburg neighborhood in Brooklyn.
-
C.
Brooklyn Bridge
The Brooklyn Bridge is a historic 19th-century suspension bridge spanning the East River, renowned as an iconic symbol of New York City and a major connection between Manhattan and Brooklyn.
-
D.
Queensboro Bridge (Queens side)
Queensboro Bridge (Queens side) refers to the portion of the historic cantilever bridge where it connects to and enters the borough of Queens in New York City.
-
E.
Bow Bridge (Central Park)
Bow Bridge in Central Park is an iconic 19th-century cast-iron pedestrian bridge in New York City, celebrated for its elegant design and scenic views over the park's lakes and landscapes.
- 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: Brooklyn Bridge–City Hall Triple: [6 train, notableTerminal, Brooklyn Bridge–City Hall]
Generated description
Brooklyn Bridge–City Hall is a major New York City Subway station complex in Lower Manhattan serving as a key transit hub near the Brooklyn Bridge and City Hall.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brooklyn Bridge–City Hall Target entity description: Brooklyn Bridge–City Hall is a major New York City Subway station complex in Lower Manhattan serving as a key transit hub near the Brooklyn Bridge and City Hall.
-
A.
Manhattan Bridge
The Manhattan Bridge is a suspension bridge in New York City that connects Lower Manhattan and Downtown Brooklyn and carries both vehicular traffic and subway lines.
-
B.
Williamsburg Bridge
The Williamsburg Bridge is a large suspension bridge in New York City that connects the Lower East Side of Manhattan with the Williamsburg neighborhood in Brooklyn.
-
C.
Brooklyn Bridge
The Brooklyn Bridge is a historic 19th-century suspension bridge spanning the East River, renowned as an iconic symbol of New York City and a major connection between Manhattan and Brooklyn.
-
D.
Queensboro Bridge (Queens side)
Queensboro Bridge (Queens side) refers to the portion of the historic cantilever bridge where it connects to and enters the borough of Queens in New York City.
-
E.
Bow Bridge (Central Park)
Bow Bridge in Central Park is an iconic 19th-century cast-iron pedestrian bridge in New York City, celebrated for its elegant design and scenic views over the park's lakes and landscapes.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableTerminal Context triple: [6 train, notableTerminal, Brooklyn Bridge–City Hall]
-
A.
terminal
chosen
Indicates that one entity is the final or end point in a process, sequence, or structure, beyond which no further continuation occurs.
-
B.
notableSystem
Indicates that a system is recognized as significant, prominent, or noteworthy in a particular context or domain.
-
C.
notablePort
Indicates that a location is recognized as an important or prominent port, typically due to its significance in trade, transport, or maritime activity.
-
D.
notableClient
Indicates that one entity serves as a prominent or distinguished client of another entity.
-
E.
notableBase
Indicates that a particular location serves as a significant or distinguished base or headquarters for an entity.
- F. None of above.
Provenance (6 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_69a4933d3bf88190972041cd8cf143b9 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4a04e17088190943d54977eb3f83a |
completed | March 1, 2026, 8:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a76d6cdc9c81909eb3240c00fa530d |
completed | March 3, 2026, 11:23 p.m. |
| NEDg | Description generation | batch_69a78e55468c8190abf96f0c0d5b3450 |
completed | March 4, 2026, 1:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a78eb80f6081908257889efaff6d33 |
completed | March 4, 2026, 1:45 a.m. |
| PD | Predicate disambiguation | batch_69a49d1d79608190a849ba9ffad2879d |
completed | March 1, 2026, 8:10 p.m. |
Created at: March 1, 2026, 7:36 p.m.