Triple

T1200049
Position Surface form Disambiguated ID Type / Status
Subject Studio City, Los Angeles, California, United States E25758 entity
Predicate hasLandmark P105 FINISHED
Object Campo de Cahuenga (nearby)
Campo de Cahuenga is a historic adobe site in Los Angeles where the 1847 Treaty of Cahuenga was signed, effectively ending the fighting in California during the Mexican–American War.
E135976 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: Campo de Cahuenga (nearby) | Statement: [Studio City, Los Angeles, California, United States, hasLandmark, Campo de Cahuenga (nearby)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Campo de Cahuenga (nearby)
Context triple: [Studio City, Los Angeles, California, United States, hasLandmark, Campo de Cahuenga (nearby)]
  • A. Los Pelambres area
    The Los Pelambres area is a major Chilean copper-mining district in the Andean highlands of Choapa Province, known for hosting one of the country’s largest open-pit copper mines.
  • B. Cerro de la Estrella National Park
    Cerro de la Estrella National Park is a protected natural and archaeological area in Mexico City known for its hilltop views and pre-Hispanic ceremonial sites.
  • C. Itata Valley
    Itata Valley is a historic wine-producing region in south-central Chile known for its old-vine País and Muscatel grapes and a growing reputation for quality cool-climate wines.
  • D. Artigas Base
    Artigas Base is a Uruguayan scientific research station located on King George Island in the South Shetland Islands near the Antarctic Peninsula.
  • E. Nevado Tres Cruces National Park
    Nevado Tres Cruces National Park is a high-altitude protected area in northern Chile known for its Andean volcanoes, salt flats, and important wetlands that provide habitat for flamingos and other wildlife.
  • 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: Campo de Cahuenga (nearby)
Triple: [Studio City, Los Angeles, California, United States, hasLandmark, Campo de Cahuenga (nearby)]
Generated description
Campo de Cahuenga is a historic adobe site in Los Angeles where the 1847 Treaty of Cahuenga was signed, effectively ending the fighting in California during the Mexican–American War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Campo de Cahuenga (nearby)
Target entity description: Campo de Cahuenga is a historic adobe site in Los Angeles where the 1847 Treaty of Cahuenga was signed, effectively ending the fighting in California during the Mexican–American War.
  • A. Los Pelambres area
    The Los Pelambres area is a major Chilean copper-mining district in the Andean highlands of Choapa Province, known for hosting one of the country’s largest open-pit copper mines.
  • B. Cerro de la Estrella National Park
    Cerro de la Estrella National Park is a protected natural and archaeological area in Mexico City known for its hilltop views and pre-Hispanic ceremonial sites.
  • C. Itata Valley
    Itata Valley is a historic wine-producing region in south-central Chile known for its old-vine País and Muscatel grapes and a growing reputation for quality cool-climate wines.
  • D. Artigas Base
    Artigas Base is a Uruguayan scientific research station located on King George Island in the South Shetland Islands near the Antarctic Peninsula.
  • E. Nevado Tres Cruces National Park
    Nevado Tres Cruces National Park is a high-altitude protected area in northern Chile known for its Andean volcanoes, salt flats, and important wetlands that provide habitat for flamingos and other wildlife.
  • 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_69a49429f5ec8190a6a205eb0ae81e5e completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd9ec3488190afe35af54efae5e9 completed March 1, 2026, 10:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac765c58d48190bbd460663d965097 completed March 7, 2026, 7:02 p.m.
NEDg Description generation batch_69ac76f20f308190be3c831eb2d59763 completed March 7, 2026, 7:05 p.m.
NED2 Entity disambiguation (via description) batch_69ac775a43d881908f12026a38fba2c8 completed March 7, 2026, 7:07 p.m.
Created at: March 1, 2026, 7:46 p.m.