Triple

T13230059
Position Surface form Disambiguated ID Type / Status
Subject Taunton River E314988 entity
Predicate hasBridge P386 FINISHED
Object Berkley–Dighton Bridge
The Berkley–Dighton Bridge is a historic swing truss bridge in Massachusetts that carries traffic across the Taunton River between the towns of Berkley and Dighton.
E1196162 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: Berkley–Dighton Bridge | Statement: [Taunton River, hasBridge, Berkley–Dighton Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Berkley–Dighton Bridge
Context triple: [Taunton River, hasBridge, Berkley–Dighton Bridge]
  • A. Sagamore Bridge
    Sagamore Bridge is a major highway bridge in Massachusetts that carries traffic over the Cape Cod Canal, serving as one of the primary gateways to Cape Cod.
  • B. Milford–Montague Toll Bridge
    The Milford–Montague Toll Bridge is a vehicular bridge carrying U.S. Route 206 across the Delaware River between Pennsylvania and New Jersey, operated as a tolled crossing by the Delaware River Joint Toll Bridge Commission.
  • C. Houghton–Hancock Bridge
    The Houghton–Hancock Bridge is a prominent vertical-lift bridge in Michigan’s Upper Peninsula that spans the Keweenaw Waterway, connecting the cities of Houghton and Hancock.
  • D. Fore River Bridge
    The Fore River Bridge is a major movable bridge in Massachusetts that carries traffic over the Fore River between Quincy and Weymouth, serving as a key transportation link and local landmark.
  • E. Pawtuxet Bridge
    Pawtuxet Bridge is a historic bridge in Pawtuxet Village, Rhode Island, that spans the Pawtuxet River and serves as a central local landmark and crossing point.
  • 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: Berkley–Dighton Bridge
Triple: [Taunton River, hasBridge, Berkley–Dighton Bridge]
Generated description
The Berkley–Dighton Bridge is a historic swing truss bridge in Massachusetts that carries traffic across the Taunton River between the towns of Berkley and Dighton.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Berkley–Dighton Bridge
Target entity description: The Berkley–Dighton Bridge is a historic swing truss bridge in Massachusetts that carries traffic across the Taunton River between the towns of Berkley and Dighton.
  • A. Sagamore Bridge
    Sagamore Bridge is a major highway bridge in Massachusetts that carries traffic over the Cape Cod Canal, serving as one of the primary gateways to Cape Cod.
  • B. Milford–Montague Toll Bridge
    The Milford–Montague Toll Bridge is a vehicular bridge carrying U.S. Route 206 across the Delaware River between Pennsylvania and New Jersey, operated as a tolled crossing by the Delaware River Joint Toll Bridge Commission.
  • C. Houghton–Hancock Bridge
    The Houghton–Hancock Bridge is a prominent vertical-lift bridge in Michigan’s Upper Peninsula that spans the Keweenaw Waterway, connecting the cities of Houghton and Hancock.
  • D. Fore River Bridge
    The Fore River Bridge is a major movable bridge in Massachusetts that carries traffic over the Fore River between Quincy and Weymouth, serving as a key transportation link and local landmark.
  • E. Pawtuxet Bridge
    Pawtuxet Bridge is a historic bridge in Pawtuxet Village, Rhode Island, that spans the Pawtuxet River and serves as a central local landmark and crossing point.
  • 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_69d806affc688190a25b6ccc588e9c72 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98d336ae08190bfc118cfbefddf84 completed April 10, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69fff288ba908190a36c4784331d1e60 completed May 10, 2026, 2:50 a.m.
NEDg Description generation batch_69fff3806ab08190b2450b0f1f4bfc3c completed May 10, 2026, 2:54 a.m.
NED2 Entity disambiguation (via description) batch_69fff3f2760c8190a58fedc2798614ae completed May 10, 2026, 2:56 a.m.
Created at: April 9, 2026, 9:21 p.m.