Triple

T589651
Position Surface form Disambiguated ID Type / Status
Subject Alcatraz Island Lighthouse E17238 entity
Predicate bay P15975 FINISHED
Object San Francisco Bay E1412 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: San Francisco Bay | Statement: [Alcatraz Island Lighthouse, bay, San Francisco Bay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: San Francisco Bay
Context triple: [Alcatraz Island Lighthouse, bay, San Francisco Bay]
  • A. San Francisco Bay chosen
    San Francisco Bay is a large, shallow estuarine inlet on the coast of Northern California, known for its iconic bridges, maritime activity, and role as the geographic center of the San Francisco Bay Area.
  • B. Humboldt Bay
    Humboldt Bay is a large natural harbor and coastal lagoon on the Northern California coast, known for its rich marine ecosystems, commercial port, and surrounding wetlands.
  • C. Suisun Bay
    Suisun Bay is a shallow tidal estuary in Northern California that forms part of the greater San Francisco Bay system and serves as a key confluence for the Sacramento and San Joaquin rivers.
  • D. Sacramento–San Joaquin River Delta
    The Sacramento–San Joaquin River Delta is a vast inland estuarine network of rivers, channels, and wetlands in Northern California that forms the state’s largest freshwater tidal ecosystem and a critical hub for its water supply and agriculture.
  • E. San Diego Bay
    San Diego Bay is a natural deepwater harbor on the Pacific coast of Southern California that serves as a major commercial port and naval base for the city of San Diego.
  • 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: bay
Context triple: [Alcatraz Island Lighthouse, bay, San Francisco Bay]
  • A. basin
    Indicates a geographic area where surface water drains into a common outlet, such as a river, lake, or ocean.
  • B. beam
    Indicates that one entity emits, directs, or projects a concentrated line or stream (such as light, energy, or information) toward another entity.
  • C. bore
    Indicates that one entity caused another entity to feel uninterested, tired, or lacking in engagement.
  • D. basinType
    Indicates the specific kind or classification of a basin associated with an entity (e.g., by form, function, or hydrological role).
  • E. beachedAt
    Indicates that something has come ashore and is stranded or resting on a beach at a particular location or time.
  • 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_69a49379d09c8190ac7e00b24e2810b1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49bb775fc819085b968f8615dca59 completed March 1, 2026, 8:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69a51f33e59c8190b3593b8460411fba completed March 2, 2026, 5:25 a.m.
PD Predicate disambiguation batch_69a494cc13988190892ca10bd7ae9f09 completed March 1, 2026, 7:34 p.m.
PDg Predicate description generation batch_69a4985ada988190aaea628a9b55bca4 completed March 1, 2026, 7:49 p.m.
Created at: March 1, 2026, 7:33 p.m.