Triple
T3748555
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Quinnipiac River |
E81268
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Interstate 91 bridge at New Haven
The Interstate 91 bridge at New Haven is a major highway span in New Haven, Connecticut, carrying Interstate 91 across the Quinnipiac River as part of a key north–south transportation corridor in New England.
|
E384572
|
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: Interstate 91 bridge at New Haven | Statement: [Quinnipiac River, hasBridge, Interstate 91 bridge at New Haven]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Interstate 91 bridge at New Haven Context triple: [Quinnipiac River, hasBridge, Interstate 91 bridge at New Haven]
-
A.
Washington Road bridge
The Washington Road bridge is a roadway bridge spanning Lake Carnegie near Princeton University, carrying Washington Road across the lake and connecting the campus with surrounding areas.
-
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.
Route 101 bridge in Milford
The Route 101 bridge in Milford is a roadway bridge in Milford, New Hampshire, that carries New Hampshire Route 101 across the Souhegan River.
-
D.
Memorial Bridge between Springfield and West Springfield
The Memorial Bridge between Springfield and West Springfield is a historic multi-span arch bridge in western Massachusetts that carries traffic across the Connecticut River and serves as a prominent local landmark.
-
E.
West Boston Bridge
West Boston Bridge was a 19th-century bridge over the Charles River in Boston that historically connected Boston to Cambridge before being superseded by the Longfellow Bridge.
- 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: Interstate 91 bridge at New Haven Triple: [Quinnipiac River, hasBridge, Interstate 91 bridge at New Haven]
Generated description
The Interstate 91 bridge at New Haven is a major highway span in New Haven, Connecticut, carrying Interstate 91 across the Quinnipiac River as part of a key north–south transportation corridor in New England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Interstate 91 bridge at New Haven Target entity description: The Interstate 91 bridge at New Haven is a major highway span in New Haven, Connecticut, carrying Interstate 91 across the Quinnipiac River as part of a key north–south transportation corridor in New England.
-
A.
Washington Road bridge
The Washington Road bridge is a roadway bridge spanning Lake Carnegie near Princeton University, carrying Washington Road across the lake and connecting the campus with surrounding areas.
-
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.
Route 101 bridge in Milford
The Route 101 bridge in Milford is a roadway bridge in Milford, New Hampshire, that carries New Hampshire Route 101 across the Souhegan River.
-
D.
Memorial Bridge between Springfield and West Springfield
The Memorial Bridge between Springfield and West Springfield is a historic multi-span arch bridge in western Massachusetts that carries traffic across the Connecticut River and serves as a prominent local landmark.
-
E.
West Boston Bridge
West Boston Bridge was a 19th-century bridge over the Charles River in Boston that historically connected Boston to Cambridge before being superseded by the Longfellow Bridge.
- 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_69ad8b19b7b08190a6188804e99c53e9 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcb6bf95c81909796fbc84995ae05 |
completed | March 8, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4db2f5e9881908c10feafbb569f48 |
completed | March 14, 2026, 3:51 a.m. |
| NEDg | Description generation | batch_69b4df1cfd348190831cc472de055436 |
completed | March 14, 2026, 4:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4df7b2da881908aef158d79c2834c |
completed | March 14, 2026, 4:09 a.m. |
Created at: March 8, 2026, 3:35 p.m.