Triple

T1552343
Position Surface form Disambiguated ID Type / Status
Subject American Bridge Company E33120 entity
Predicate hasNotableProject P2183 FINISHED
Object San Diego–Coronado Bridge
The San Diego–Coronado Bridge is a sweeping, curved vehicular bridge in California that spans San Diego Bay, connecting the city of San Diego with Coronado and serving as a prominent local landmark.
E231890 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: San Diego–Coronado Bridge | Statement: [American Bridge Company, hasNotableProject, San Diego–Coronado Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: San Diego–Coronado Bridge
Context triple: [American Bridge Company, hasNotableProject, San Diego–Coronado Bridge]
  • A. Cabrillo Bridge
    Cabrillo Bridge is a historic concrete arch bridge in San Diego, California, best known for carrying traffic into Balboa Park and framing iconic views of the park’s Spanish Colonial Revival architecture.
  • B. Benicia–Martinez Bridge
    The Benicia–Martinez Bridge is a major highway and rail crossing over the Carquinez Strait in the San Francisco Bay Area, connecting the cities of Benicia and Martinez.
  • C. Richmond–San Rafael Bridge
    The Richmond–San Rafael Bridge is a major toll bridge in the San Francisco Bay Area that connects the cities of Richmond in the East Bay and San Rafael in Marin County.
  • D. San Francisco–Oakland Bay Bridge
    The San Francisco–Oakland Bay Bridge is a major multi-span suspension and cantilever bridge connecting San Francisco and Oakland, serving as one of the primary highway links across the central part of the San Francisco Bay.
  • E. San Mateo–Hayward Bridge
    The San Mateo–Hayward Bridge is a major vehicular bridge in the San Francisco Bay Area that carries traffic across the bay between the San Mateo Peninsula and the East Bay.
  • 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: San Diego–Coronado Bridge
Triple: [American Bridge Company, hasNotableProject, San Diego–Coronado Bridge]
Generated description
The San Diego–Coronado Bridge is a sweeping, curved vehicular bridge in California that spans San Diego Bay, connecting the city of San Diego with Coronado and serving as a prominent local landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: San Diego–Coronado Bridge
Target entity description: The San Diego–Coronado Bridge is a sweeping, curved vehicular bridge in California that spans San Diego Bay, connecting the city of San Diego with Coronado and serving as a prominent local landmark.
  • A. Cabrillo Bridge
    Cabrillo Bridge is a historic concrete arch bridge in San Diego, California, best known for carrying traffic into Balboa Park and framing iconic views of the park’s Spanish Colonial Revival architecture.
  • B. Benicia–Martinez Bridge
    The Benicia–Martinez Bridge is a major highway and rail crossing over the Carquinez Strait in the San Francisco Bay Area, connecting the cities of Benicia and Martinez.
  • C. Richmond–San Rafael Bridge
    The Richmond–San Rafael Bridge is a major toll bridge in the San Francisco Bay Area that connects the cities of Richmond in the East Bay and San Rafael in Marin County.
  • D. San Francisco–Oakland Bay Bridge
    The San Francisco–Oakland Bay Bridge is a major multi-span suspension and cantilever bridge connecting San Francisco and Oakland, serving as one of the primary highway links across the central part of the San Francisco Bay.
  • E. San Mateo–Hayward Bridge
    The San Mateo–Hayward Bridge is a major vehicular bridge in the San Francisco Bay Area that carries traffic across the bay between the San Mateo Peninsula and the East Bay.
  • 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_69a885ee6db8819099502bc5ce8af881 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9086aed94819085c8194b4127c278 completed March 5, 2026, 4:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae26e37de88190b817c24323951ea8 completed March 9, 2026, 1:48 a.m.
NEDg Description generation batch_69ae296103a88190b1b91e74fb1f6faa completed March 9, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_69ae29d35ccc8190b693839ac8785740 completed March 9, 2026, 2 a.m.
Created at: March 4, 2026, 7:26 p.m.