Triple

T4447543
Position Surface form Disambiguated ID Type / Status
Subject El Cerrito, California, United States E96325 entity
Predicate hasPark P105 FINISHED
Object 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.
 E440987 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: Hillside Natural Area | Statement: [El Cerrito, California, United States, hasPark, Hillside Natural Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hillside Natural Area
Context triple: [El Cerrito, California, United States, hasPark, Hillside Natural Area]
  • 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. Lord Hill Regional Park
    Lord Hill Regional Park is a large natural area in Snohomish County, Washington, known for its forested trails, wildlife, and opportunities for hiking, horseback riding, and mountain biking.
  • C. Rosy Mound Natural Area
    Rosy Mound Natural Area is a scenic lakeshore park in Ottawa County, Michigan, known for its forested dunes, hiking trails, and access to Lake Michigan beaches.
  • D. Puente Hills Preserve
    Puente Hills Preserve is a protected natural area in Southern California known for its network of hiking trails, rolling hills, and native wildlife habitat.
  • E. Ohnell Environmental Park
    Ohnell Environmental Park is an outdoor environmental education and research area associated with Manhattanville College, used for field studies, conservation, and nature-based learning.
  • 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: Hillside Natural Area
Triple: [El Cerrito, California, United States, hasPark, Hillside Natural Area]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hillside Natural Area
Target entity description: 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.
  • 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. Lord Hill Regional Park
    Lord Hill Regional Park is a large natural area in Snohomish County, Washington, known for its forested trails, wildlife, and opportunities for hiking, horseback riding, and mountain biking.
  • C. Rosy Mound Natural Area
    Rosy Mound Natural Area is a scenic lakeshore park in Ottawa County, Michigan, known for its forested dunes, hiking trails, and access to Lake Michigan beaches.
  • D. Puente Hills Preserve
    Puente Hills Preserve is a protected natural area in Southern California known for its network of hiking trails, rolling hills, and native wildlife habitat.
  • E. Ohnell Environmental Park
    Ohnell Environmental Park is an outdoor environmental education and research area associated with Manhattanville College, used for field studies, conservation, and nature-based learning.
  • 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_69b345415ba481908df738e7174448ba completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b355d31e10819086590b9f828d50b0 completed March 13, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69b61386df48819080e44a23b9d67d23 completed March 15, 2026, 2:03 a.m.
NEDg Description generation batch_69b617c13d4481909d22d201ce405d3a completed March 15, 2026, 2:21 a.m.
NED2 Entity disambiguation (via description) batch_69b6187687f8819084e2d611e9e31f79 completed March 15, 2026, 2:24 a.m.
Created at: March 12, 2026, 11:32 p.m.