Triple
T6321518
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harlem River crossings |
E141749
|
entity |
| Predicate | include |
P1393
|
FINISHED |
| Object |
Harlem River Lift Bridge
The Harlem River Lift Bridge is a vertical-lift railroad bridge in New York City that carries Metro-North Railroad trains across the Harlem River between Manhattan and the Bronx.
|
E691986
|
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: Harlem River Lift Bridge | Statement: [Harlem River crossings, include, Harlem River Lift Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harlem River Lift Bridge Context triple: [Harlem River crossings, include, Harlem River Lift Bridge]
-
A.
Hudson Memorial Bridge
The Hudson Memorial Bridge is a major highway bridge spanning the Tennessee River in Decatur, Alabama, serving as a key transportation link in the region.
-
B.
Henry Hudson Bridge
The Henry Hudson Bridge is a steel arch toll bridge in New York City that carries traffic over the Spuyten Duyvil Creek between Manhattan and the Bronx.
-
C.
Queensborough Bridge
The Queensborough Bridge is a road bridge in Metro Vancouver, British Columbia, connecting New Westminster to the Queensborough neighborhood on Lulu Island.
-
D.
Bayonne Bridge
The Bayonne Bridge is a historic steel arch bridge connecting Staten Island, New York, to Bayonne, New Jersey, and is notable for its large span and role as a key transportation link in the New York Harbor area.
-
E.
Cross Bay Veterans Memorial Bridge
The Cross Bay Veterans Memorial Bridge is a toll bridge in New York City that connects the Queens neighborhood of Broad Channel with the Rockaway Peninsula across Jamaica Bay.
- 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: Harlem River Lift Bridge Triple: [Harlem River crossings, include, Harlem River Lift Bridge]
Generated description
The Harlem River Lift Bridge is a vertical-lift railroad bridge in New York City that carries Metro-North Railroad trains across the Harlem River between Manhattan and the Bronx.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harlem River Lift Bridge Target entity description: The Harlem River Lift Bridge is a vertical-lift railroad bridge in New York City that carries Metro-North Railroad trains across the Harlem River between Manhattan and the Bronx.
-
A.
Hudson Memorial Bridge
The Hudson Memorial Bridge is a major highway bridge spanning the Tennessee River in Decatur, Alabama, serving as a key transportation link in the region.
-
B.
Henry Hudson Bridge
The Henry Hudson Bridge is a steel arch toll bridge in New York City that carries traffic over the Spuyten Duyvil Creek between Manhattan and the Bronx.
-
C.
Queensborough Bridge
The Queensborough Bridge is a road bridge in Metro Vancouver, British Columbia, connecting New Westminster to the Queensborough neighborhood on Lulu Island.
-
D.
Bayonne Bridge
The Bayonne Bridge is a historic steel arch bridge connecting Staten Island, New York, to Bayonne, New Jersey, and is notable for its large span and role as a key transportation link in the New York Harbor area.
-
E.
Cross Bay Veterans Memorial Bridge
The Cross Bay Veterans Memorial Bridge is a toll bridge in New York City that connects the Queens neighborhood of Broad Channel with the Rockaway Peninsula across Jamaica Bay.
- 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_69c008d13b8c8190be47d896eb735605 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c064c76dfc8190a1d44fd0c4402a0e |
completed | March 22, 2026, 9:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c9cd7f9b2c81908a1f77a9cc37a0be |
completed | March 30, 2026, 1:10 a.m. |
| NEDg | Description generation | batch_69c9ce2791d88190bc48f237e134e7a9 |
completed | March 30, 2026, 1:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c9ce745fdc8190843c4d48722fb263 |
completed | March 30, 2026, 1:14 a.m. |
Created at: March 22, 2026, 4:29 p.m.