Triple
T8715453
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Assunpink Creek |
E206880
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object |
South Broad Street bridge in Trenton
The South Broad Street bridge in Trenton is a roadway bridge in New Jersey’s capital city that carries South Broad Street over Assunpink Creek, connecting key parts of the urban downtown area.
|
E753902
|
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: South Broad Street bridge in Trenton | Statement: [Assunpink Creek, crossedBy, South Broad Street bridge in Trenton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Broad Street bridge in Trenton Context triple: [Assunpink Creek, crossedBy, South Broad Street bridge in Trenton]
-
A.
Raritan River bridge at New Brunswick
The Raritan River bridge at New Brunswick is a major highway span carrying traffic across the Raritan River near downtown New Brunswick, New Jersey.
-
B.
Founders Bridge in Hartford
Founders Bridge in Hartford is a major vehicular and pedestrian bridge connecting downtown Hartford to East Hartford across the Connecticut River.
-
C.
South Street Bridge
South Street Bridge is a major roadway bridge in Philadelphia, Pennsylvania, spanning the Schuylkill River and connecting the University City and Center City neighborhoods.
-
D.
Pearl Street Bridge
Pearl Street Bridge is a historic vehicular and pedestrian bridge spanning the Grand River in downtown Grand Rapids, Michigan.
-
E.
Walnut Lane Memorial Bridge
Walnut Lane Memorial Bridge is a historic steel arch bridge in Philadelphia, Pennsylvania, recognized as one of David B. Steinman’s early landmark engineering works.
- 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: South Broad Street bridge in Trenton Triple: [Assunpink Creek, crossedBy, South Broad Street bridge in Trenton]
Generated description
The South Broad Street bridge in Trenton is a roadway bridge in New Jersey’s capital city that carries South Broad Street over Assunpink Creek, connecting key parts of the urban downtown area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Broad Street bridge in Trenton Target entity description: The South Broad Street bridge in Trenton is a roadway bridge in New Jersey’s capital city that carries South Broad Street over Assunpink Creek, connecting key parts of the urban downtown area.
-
A.
Raritan River bridge at New Brunswick
The Raritan River bridge at New Brunswick is a major highway span carrying traffic across the Raritan River near downtown New Brunswick, New Jersey.
-
B.
Founders Bridge in Hartford
Founders Bridge in Hartford is a major vehicular and pedestrian bridge connecting downtown Hartford to East Hartford across the Connecticut River.
-
C.
South Street Bridge
South Street Bridge is a major roadway bridge in Philadelphia, Pennsylvania, spanning the Schuylkill River and connecting the University City and Center City neighborhoods.
-
D.
Pearl Street Bridge
Pearl Street Bridge is a historic vehicular and pedestrian bridge spanning the Grand River in downtown Grand Rapids, Michigan.
-
E.
Walnut Lane Memorial Bridge
Walnut Lane Memorial Bridge is a historic steel arch bridge in Philadelphia, Pennsylvania, recognized as one of David B. Steinman’s early landmark engineering works.
- 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_69ca83572d4881909bef3be2b578d539 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5cd807cc819090b58caf285b397a |
completed | March 31, 2026, 11:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf28d62af88190acf2d8692d73b9f5 |
completed | April 3, 2026, 2:41 a.m. |
| NEDg | Description generation | batch_69cf2bd222b08190907ba7e98991996e |
completed | April 3, 2026, 2:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf2fcb5e7c819086b441d1ef4fc368 |
completed | April 3, 2026, 3:11 a.m. |
Created at: March 30, 2026, 6:35 p.m.