Triple

T463193
Position Surface form Disambiguated ID Type / Status
Subject Sierra Nevada passes E7385 entity
Predicate include P1393 FINISHED
Object Carquinez Pass
Carquinez Pass is a low-lying water gap in the Coast Ranges of Northern California where the Carquinez Strait cuts between the San Pablo and Suisun bays, serving as a key transportation corridor.
E58089 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: Carquinez Pass | Statement: [Sierra Nevada passes, include, Carquinez Pass]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Carquinez Pass
Context triple: [Sierra Nevada passes, include, Carquinez Pass]
  • A. Juan de Fuca Strait
    Juan de Fuca Strait is a major marine channel separating Vancouver Island in Canada from Washington State in the United States, forming part of the entrance to the Salish Sea and the Pacific Ocean.
  • B. Hecate Strait
    Hecate Strait is a wide, shallow, and often stormy body of water separating Haida Gwaii from the mainland coast of British Columbia on Canada’s Pacific coast.
  • C. Commencement Bay
    Commencement Bay is a large natural harbor on the southern end of Puget Sound in Washington State, serving as a key industrial and shipping center for the city of Tacoma.
  • D. Gastineau Channel
    Gastineau Channel is a narrow tidal waterway in southeastern Alaska that separates Douglas Island from the mainland and provides the waterfront setting for the city of Juneau.
  • E. Yaquina Bay
    Yaquina Bay is a coastal estuary on the central Oregon coast known for its rich marine ecosystems, fisheries, and role as a hub for marine research and recreation.
  • 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: Carquinez Pass
Triple: [Sierra Nevada passes, include, Carquinez Pass]
Generated description
Carquinez Pass is a low-lying water gap in the Coast Ranges of Northern California where the Carquinez Strait cuts between the San Pablo and Suisun bays, serving as a key transportation corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Carquinez Pass
Target entity description: Carquinez Pass is a low-lying water gap in the Coast Ranges of Northern California where the Carquinez Strait cuts between the San Pablo and Suisun bays, serving as a key transportation corridor.
  • A. Juan de Fuca Strait
    Juan de Fuca Strait is a major marine channel separating Vancouver Island in Canada from Washington State in the United States, forming part of the entrance to the Salish Sea and the Pacific Ocean.
  • B. Hecate Strait
    Hecate Strait is a wide, shallow, and often stormy body of water separating Haida Gwaii from the mainland coast of British Columbia on Canada’s Pacific coast.
  • C. Commencement Bay
    Commencement Bay is a large natural harbor on the southern end of Puget Sound in Washington State, serving as a key industrial and shipping center for the city of Tacoma.
  • D. Gastineau Channel
    Gastineau Channel is a narrow tidal waterway in southeastern Alaska that separates Douglas Island from the mainland and provides the waterfront setting for the city of Juneau.
  • E. Yaquina Bay
    Yaquina Bay is a coastal estuary on the central Oregon coast known for its rich marine ecosystems, fisheries, and role as a hub for marine research and recreation.
  • 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_69a2e7e5c5bc8190a1dc8178218fba40 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efc214788190a8dff20fec4412e0 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a45295e7f481909f771d2c02b02637 completed March 1, 2026, 2:52 p.m.
NEDg Description generation batch_69a4533f5f808190955c47c0e050fe1e completed March 1, 2026, 2:54 p.m.
NED2 Entity disambiguation (via description) batch_69a453903fe08190b9925edf6bfd112f completed March 1, 2026, 2:56 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.