Triple

T3516973
Position Surface form Disambiguated ID Type / Status
Subject Presidio of San Francisco E74330 entity
Predicate contains P35 FINISHED
Object Lobos Valley
Lobos Valley is a natural valley and open space area within the Presidio of San Francisco, known for its coastal habitat, trails, and historic military context.
E365051 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: Lobos Valley | Statement: [Presidio of San Francisco, contains, Lobos Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lobos Valley
Context triple: [Presidio of San Francisco, contains, Lobos Valley]
  • A. Valle de San Luis
    Valle de San Luis is a historic sugar-producing valley near Trinidad, Cuba, known for its colonial-era plantations and role in the region’s 18th- and 19th-century sugar industry.
  • B. 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.
  • C. Cahuenga
    Cahuenga is a place name in the Los Angeles area, best known from Cahuenga Pass and Cahuenga Boulevard, derived from the language of the Indigenous Tongva people.
  • D. Lanín
    Lanín is a prominent stratovolcano in the southern Andes, straddling the border between Argentina and Chile and known for its conical shape and popular mountaineering routes.
  • E. Valle Grande
    Valle Grande is a vast high-altitude volcanic caldera meadow in northern New Mexico, renowned for its scenic landscapes, wildlife, and geothermal features.
  • 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: Lobos Valley
Triple: [Presidio of San Francisco, contains, Lobos Valley]
Generated description
Lobos Valley is a natural valley and open space area within the Presidio of San Francisco, known for its coastal habitat, trails, and historic military context.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lobos Valley
Target entity description: Lobos Valley is a natural valley and open space area within the Presidio of San Francisco, known for its coastal habitat, trails, and historic military context.
  • A. Valle de San Luis
    Valle de San Luis is a historic sugar-producing valley near Trinidad, Cuba, known for its colonial-era plantations and role in the region’s 18th- and 19th-century sugar industry.
  • B. 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.
  • C. Cahuenga
    Cahuenga is a place name in the Los Angeles area, best known from Cahuenga Pass and Cahuenga Boulevard, derived from the language of the Indigenous Tongva people.
  • D. Lanín
    Lanín is a prominent stratovolcano in the southern Andes, straddling the border between Argentina and Chile and known for its conical shape and popular mountaineering routes.
  • E. Valle Grande
    Valle Grande is a vast high-altitude volcanic caldera meadow in northern New Mexico, renowned for its scenic landscapes, wildlife, and geothermal features.
  • 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_69ad85cfb5c881909c9a2edd9d6043cc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbc31c0688190a890621a901f5f5f completed March 8, 2026, 6:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69b37e7da9c08190ab417b45339513bd completed March 13, 2026, 3:03 a.m.
NEDg Description generation batch_69b37f61b4a88190b36ada98f063edcf completed March 13, 2026, 3:07 a.m.
NED2 Entity disambiguation (via description) batch_69b37fbec2ec81909228716c70ffa2bd completed March 13, 2026, 3:08 a.m.
Created at: March 8, 2026, 3:19 p.m.