Triple

T22348293
Position Surface form Disambiguated ID Type / Status
Subject Matadero Creek E552454 entity
Predicate hasBridge P386 FINISHED
Object East Bayshore Road bridge
The East Bayshore Road bridge is a roadway bridge spanning Matadero Creek in the San Francisco Bay Area, carrying East Bayshore Road across the waterway.
E1556168 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: East Bayshore Road bridge | Statement: [Matadero Creek, hasBridge, East Bayshore Road bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: East Bayshore Road bridge
Context triple: [Matadero Creek, hasBridge, East Bayshore Road bridge]
  • A. Hunters Point Avenue Bridge
    The Hunters Point Avenue Bridge is a movable roadway bridge in Queens, New York City, carrying Hunters Point Avenue over Newtown Creek near the East River.
  • B. Dames Point Bridge
    The Dames Point Bridge is a large cable-stayed bridge in Jacksonville, Florida, known for carrying Interstate 295 across the St. Johns River and being one of the longest cable-stayed bridges in the United States.
  • C. Evelyn Moakley Bridge
    The Evelyn Moakley Bridge is a modern vehicular and pedestrian bridge in Boston, Massachusetts, connecting downtown to the Seaport District across the Fort Point Channel.
  • D. Groveland Bridge
    Groveland Bridge is a historic roadway bridge in Groveland, Massachusetts, that spans the Merrimack River and serves as a key local transportation link.
  • E. Humpback Bridge
    Humpback Bridge is a distinctive arched stone bridge located within Gatchina Park, known for its picturesque, steeply curved profile over the water.
  • 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: East Bayshore Road bridge
Triple: [Matadero Creek, hasBridge, East Bayshore Road bridge]
Generated description
The East Bayshore Road bridge is a roadway bridge spanning Matadero Creek in the San Francisco Bay Area, carrying East Bayshore Road across the waterway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: East Bayshore Road bridge
Target entity description: The East Bayshore Road bridge is a roadway bridge spanning Matadero Creek in the San Francisco Bay Area, carrying East Bayshore Road across the waterway.
  • A. Hunters Point Avenue Bridge
    The Hunters Point Avenue Bridge is a movable roadway bridge in Queens, New York City, carrying Hunters Point Avenue over Newtown Creek near the East River.
  • B. Dames Point Bridge
    The Dames Point Bridge is a large cable-stayed bridge in Jacksonville, Florida, known for carrying Interstate 295 across the St. Johns River and being one of the longest cable-stayed bridges in the United States.
  • C. Evelyn Moakley Bridge
    The Evelyn Moakley Bridge is a modern vehicular and pedestrian bridge in Boston, Massachusetts, connecting downtown to the Seaport District across the Fort Point Channel.
  • D. Groveland Bridge
    Groveland Bridge is a historic roadway bridge in Groveland, Massachusetts, that spans the Merrimack River and serves as a key local transportation link.
  • E. Humpback Bridge
    Humpback Bridge is a distinctive arched stone bridge located within Gatchina Park, known for its picturesque, steeply curved profile over the water.
  • 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_69e11e4a0ad08190a385b4d343cf6524 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1579a1c308190ae2174f99ae317ab completed April 29, 2026, 12:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0ba7940748819086a70246e90b6f91 completed May 18, 2026, 11:58 p.m.
NEDg Description generation batch_6a0ba7fee49481909915675cd5b21df2 completed May 18, 2026, 11:59 p.m.
NED2 Entity disambiguation (via description) batch_6a0ba8ac6b008190bf0441b47af7d93b completed May 19, 2026, 12:02 a.m.
Created at: April 16, 2026, 8:43 p.m.