Triple

T4490758
Position Surface form Disambiguated ID Type / Status
Subject Alum Rock Park E107364 entity
Predicate hasTrail P3625 FINISHED
Object Penitencia Creek Trail
Penitencia Creek Trail is a scenic multi-use path in San Jose, California, that follows Penitencia Creek and connects Alum Rock Park with surrounding neighborhoods and open spaces.
E446775 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: Penitencia Creek Trail | Statement: [Alum Rock Park, hasTrail, Penitencia Creek Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Penitencia Creek Trail
Context triple: [Alum Rock Park, hasTrail, Penitencia Creek Trail]
  • A. Chikanishing Creek Trail
    Chikanishing Creek Trail is a scenic hiking route in Ontario’s Killarney Provincial Park known for its rocky Canadian Shield terrain, coastal views of Georgian Bay, and classic Group of Seven-style landscapes.
  • B. Saunders Creek Trail
    Saunders Creek Trail is a recreational multi-use path in Iowa that forms part of the state’s Rails-to-Trails network, offering walking, running, and cycling opportunities along a former rail corridor.
  • C. Fanno Creek Trail
    Fanno Creek Trail is a multi-use recreational path in the Portland metropolitan area that follows Fanno Creek through several communities, offering walking, running, and cycling opportunities.
  • D. Buckquarter Creek Trail
    Buckquarter Creek Trail is a popular hiking path in North Carolina known for its scenic views along the Eno River and access to wooded terrain and river bluffs.
  • E. Vickery Creek Trail
    Vickery Creek Trail is a popular hiking and nature trail in Roswell, Georgia, known for its wooded paths, historic mill ruins, and scenic views along Big Creek.
  • 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: Penitencia Creek Trail
Triple: [Alum Rock Park, hasTrail, Penitencia Creek Trail]
Generated description
Penitencia Creek Trail is a scenic multi-use path in San Jose, California, that follows Penitencia Creek and connects Alum Rock Park with surrounding neighborhoods and open spaces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Penitencia Creek Trail
Target entity description: Penitencia Creek Trail is a scenic multi-use path in San Jose, California, that follows Penitencia Creek and connects Alum Rock Park with surrounding neighborhoods and open spaces.
  • A. Chikanishing Creek Trail
    Chikanishing Creek Trail is a scenic hiking route in Ontario’s Killarney Provincial Park known for its rocky Canadian Shield terrain, coastal views of Georgian Bay, and classic Group of Seven-style landscapes.
  • B. Saunders Creek Trail
    Saunders Creek Trail is a recreational multi-use path in Iowa that forms part of the state’s Rails-to-Trails network, offering walking, running, and cycling opportunities along a former rail corridor.
  • C. Fanno Creek Trail
    Fanno Creek Trail is a multi-use recreational path in the Portland metropolitan area that follows Fanno Creek through several communities, offering walking, running, and cycling opportunities.
  • D. Buckquarter Creek Trail
    Buckquarter Creek Trail is a popular hiking path in North Carolina known for its scenic views along the Eno River and access to wooded terrain and river bluffs.
  • E. Vickery Creek Trail
    Vickery Creek Trail is a popular hiking and nature trail in Roswell, Georgia, known for its wooded paths, historic mill ruins, and scenic views along Big Creek.
  • 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_69bd43f84f788190a1383579c4a595be completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd556e69f88190b9c16afc2afcdbef completed March 20, 2026, 2:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd67aee5908190888efb94eee725e5 completed March 20, 2026, 3:28 p.m.
NEDg Description generation batch_69bd6c62f40881909e30291317ab5f99 completed March 20, 2026, 3:48 p.m.
NED2 Entity disambiguation (via description) batch_69bd6cf9a04881909a25ce291df748a0 completed March 20, 2026, 3:51 p.m.
Created at: March 20, 2026, 12:59 p.m.