Triple

T70626
Position Surface form Disambiguated ID Type / Status
Subject San Francisco Bay E1412 entity
Predicate hasIsland P970 FINISHED
Object Angel Island
Angel Island is a historic island in San Francisco Bay known for its former U.S. immigration station, often called the "Ellis Island of the West."
E6875 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: Angel Island | Statement: [San Francisco Bay, hasIsland, Angel Island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Angel Island
Context triple: [San Francisco Bay, hasIsland, Angel Island]
  • A. L’Enfant
    L’Enfant is the surname of Pierre Charles L’Enfant, the French-born American architect and civil engineer best known for designing the basic plan for Washington, D.C.
  • B. The Crossroads of the World
    The Crossroads of the World is a famous nickname for New York City's Times Square, a major commercial and entertainment hub renowned for its bright billboards, Broadway theaters, and bustling pedestrian traffic.
  • C. Seven Corners
    Seven Corners is a densely developed commercial and residential area in Fairfax County, Northern Virginia, known for its major road junction and large shopping centers.
  • D. Eureka
    Eureka is a historic coastal city in Northern California known for its Victorian architecture, maritime heritage, and role as a regional cultural and economic center.
  • E. Stumptown
    Stumptown is a historic nickname for Portland, Oregon, referencing the city’s rapid 19th-century growth that left tree stumps scattered throughout the area.
  • 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: Angel Island
Triple: [San Francisco Bay, hasIsland, Angel Island]
Generated description
Angel Island is a historic island in San Francisco Bay known for its former U.S. immigration station, often called the "Ellis Island of the West."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Angel Island
Target entity description: Angel Island is a historic island in San Francisco Bay known for its former U.S. immigration station, often called the "Ellis Island of the West."
  • A. L’Enfant
    L’Enfant is the surname of Pierre Charles L’Enfant, the French-born American architect and civil engineer best known for designing the basic plan for Washington, D.C.
  • B. The Crossroads of the World
    The Crossroads of the World is a famous nickname for New York City's Times Square, a major commercial and entertainment hub renowned for its bright billboards, Broadway theaters, and bustling pedestrian traffic.
  • C. Seven Corners
    Seven Corners is a densely developed commercial and residential area in Fairfax County, Northern Virginia, known for its major road junction and large shopping centers.
  • D. Eureka
    Eureka is a historic coastal city in Northern California known for its Victorian architecture, maritime heritage, and role as a regional cultural and economic center.
  • E. Stumptown
    Stumptown is a historic nickname for Portland, Oregon, referencing the city’s rapid 19th-century growth that left tree stumps scattered throughout the area.
  • 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_69a24c06b3bc8190aa4ac89026115efc completed Feb. 28, 2026, 1:59 a.m.
NER Named-entity recognition batch_69a24f0578808190be793d7a161c2cf5 completed Feb. 28, 2026, 2:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69a25abaa7dc8190b65fa9d213a40790 completed Feb. 28, 2026, 3:02 a.m.
NEDg Description generation batch_69a25ba89b70819086966936d11a8dcf completed Feb. 28, 2026, 3:06 a.m.
NED2 Entity disambiguation (via description) batch_69a25c29bf708190966d4a036ae69f10 completed Feb. 28, 2026, 3:08 a.m.
Created at: Feb. 28, 2026, 2:03 a.m.