Triple

T5018118
Position Surface form Disambiguated ID Type / Status
Subject Los Gatos Mountains E112781 entity
Predicate hasRecreationArea P5383 FINISHED
Object St. Joseph’s Hill Open Space Preserve
St. Joseph’s Hill Open Space Preserve is a protected natural area in the Los Gatos Mountains known for its scenic hiking and biking trails, panoramic views, and wildlife habitat.
 E486249 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: St. Joseph’s Hill Open Space Preserve | Statement: [Los Gatos Mountains, hasRecreationArea, St. Joseph’s Hill Open Space Preserve]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Joseph’s Hill Open Space Preserve
Context triple: [Los Gatos Mountains, hasRecreationArea, St. Joseph’s Hill Open Space Preserve]
  • A. Long Ridge Open Space Preserve
    Long Ridge Open Space Preserve is a protected natural area in the Santa Cruz Mountains known for its ridge-top trails, panoramic views, and diverse coastal forest and grassland habitats.
  • B. Hillside Natural Area
    Hillside Natural Area is a large open-space park in El Cerrito, California, known for its hiking trails, scenic Bay views, and preserved natural habitat.
  • C. Arbor Hills Nature Preserve
    Arbor Hills Nature Preserve is a popular 200-acre natural park in Plano, Texas, known for its hiking and biking trails, scenic views, and protected wildlife habitats.
  • D. Maxton Plains Preserve
    Maxton Plains Preserve is a protected natural area on Drummond Island in Michigan, known for its rare alvar grassland ecosystem and diverse plant and wildlife species.
  • E. Dougherty Hills Open Space
    Dougherty Hills Open Space is a natural hillside park and recreation area in Dublin, California, featuring open grasslands, trails, and scenic views.
  • 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: St. Joseph’s Hill Open Space Preserve
Triple: [Los Gatos Mountains, hasRecreationArea, St. Joseph’s Hill Open Space Preserve]
Generated description
St. Joseph’s Hill Open Space Preserve is a protected natural area in the Los Gatos Mountains known for its scenic hiking and biking trails, panoramic views, and wildlife habitat.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St. Joseph’s Hill Open Space Preserve
Target entity description: St. Joseph’s Hill Open Space Preserve is a protected natural area in the Los Gatos Mountains known for its scenic hiking and biking trails, panoramic views, and wildlife habitat.
  • A. Long Ridge Open Space Preserve
    Long Ridge Open Space Preserve is a protected natural area in the Santa Cruz Mountains known for its ridge-top trails, panoramic views, and diverse coastal forest and grassland habitats.
  • B. Hillside Natural Area
    Hillside Natural Area is a large open-space park in El Cerrito, California, known for its hiking trails, scenic Bay views, and preserved natural habitat.
  • C. Arbor Hills Nature Preserve
    Arbor Hills Nature Preserve is a popular 200-acre natural park in Plano, Texas, known for its hiking and biking trails, scenic views, and protected wildlife habitats.
  • D. Maxton Plains Preserve
    Maxton Plains Preserve is a protected natural area on Drummond Island in Michigan, known for its rare alvar grassland ecosystem and diverse plant and wildlife species.
  • E. Dougherty Hills Open Space
    Dougherty Hills Open Space is a natural hillside park and recreation area in Dublin, California, featuring open grasslands, trails, and scenic views.
  • 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_69bd4435c2f48190be593158cbfcf8a3 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73415e088190802f9bb283262386 completed March 20, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9278421c8190b142466c099c7d1c completed March 21, 2026, 12:43 p.m.
NEDg Description generation batch_69be938580588190bec22c1e8f7f4028 completed March 21, 2026, 12:48 p.m.
NED2 Entity disambiguation (via description) batch_69be942f29488190adfc096c8c5781ac completed March 21, 2026, 12:50 p.m.
Created at: March 20, 2026, 1:35 p.m.