Triple

T87763
Position Surface form Disambiguated ID Type / Status
Subject Bourne Bridge E1763 entity
Predicate otherMainBridge P4068 FINISHED
Object Sagamore Bridge E10000 NE FINISHED

How this triple was built (3 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: Sagamore Bridge | Statement: [Bourne Bridge, otherMainBridge, Sagamore Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sagamore Bridge
Context triple: [Bourne Bridge, otherMainBridge, Sagamore Bridge]
  • A. Sagamore Bridge chosen
    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. Memorial Bridge
    Memorial Bridge is a prominent ceremonial bridge spanning the Potomac River, symbolically linking Arlington National Cemetery with the Lincoln Memorial in Washington, D.C.
  • C. St. Johns Bridge
    St. Johns Bridge is a historic steel suspension bridge in Portland, Oregon, noted for its striking Gothic-style towers and scenic span over the Willamette River.
  • D. Theodore Roosevelt Bridge
    The Theodore Roosevelt Bridge is a major highway bridge over the Potomac River in Washington, D.C., carrying traffic between the city and Arlington, Virginia.
  • E. Mystic River Bridge
    The Mystic River Bridge, officially known as the Maurice J. Tobin Memorial Bridge, is a major steel cantilever roadway bridge in Boston, Massachusetts, carrying U.S. Route 1 over the Mystic River between Charlestown and Chelsea.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: otherMainBridge
Context triple: [Bourne Bridge, otherMainBridge, Sagamore Bridge]
  • A. hasMajorBridge
    Indicates that one entity possesses or includes a primary or significant bridge associated with it.
  • B. bridges
    Indicates that one entity connects or links two or more other entities, allowing passage, transition, or interaction between them.
  • C. bridgeType
    Indicates the specific kind or classification of a bridge associated with an entity.
  • D. hasMainStreet
    Indicates that a place or locality possesses a primary street commonly recognized as its main thoroughfare.
  • E. primaryHubFor
    Indicates that one entity serves as the main central hub or core point of coordination for another entity or set of entities.
  • 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_69a24c8150408190910a693eb51c1f71 completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a2503d304c8190a0034ffa4a38a501 completed Feb. 28, 2026, 2:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69a389a6c2b4819094e37228814942ad completed March 1, 2026, 12:34 a.m.
PD Predicate disambiguation batch_69a24eb6da2c8190a33d144d219f7abe completed Feb. 28, 2026, 2:11 a.m.
PDg Predicate description generation batch_69a2503c12808190a3cbb7b171f466f0 completed Feb. 28, 2026, 2:17 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.