Triple

T4490756
Position Surface form Disambiguated ID Type / Status
Subject Alum Rock Park E107364 entity
Predicate hasTrail P3625 FINISHED
Object South Rim Trail
South Rim Trail is a hiking path in Alum Rock Park in San Jose, California, known for its scenic canyon and hillside views.
 E448037 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: South Rim Trail | Statement: [Alum Rock Park, hasTrail, South Rim Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Rim Trail
Context triple: [Alum Rock Park, hasTrail, South Rim Trail]
  • A. South Rim Trail
    South Rim Trail is a popular hiking path in Taughannock Falls State Park that follows the gorge’s southern edge, offering scenic views of the waterfall and surrounding landscape.
  • B. North Rim Trail
    North Rim Trail is a popular hiking route in Alum Rock Park in San Jose, California, known for its scenic canyon and hillside views.
  • C. North Rim Trail
    North Rim Trail is a popular hiking path in Taughannock Falls State Park that offers scenic views along the gorge and overlooks of Taughannock Falls.
  • D. West Rim Trail
    West Rim Trail is a popular long-distance hiking route in Zion National Park known for its dramatic canyon vistas and access to iconic viewpoints.
  • E. South Kaibab Trail
    South Kaibab Trail is a steep, scenic hiking route on the South Rim of the Grand Canyon known for its panoramic vistas and direct descent to the Colorado River.
  • 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: South Rim Trail
Triple: [Alum Rock Park, hasTrail, South Rim Trail]
Generated description
South Rim Trail is a hiking path in Alum Rock Park in San Jose, California, known for its scenic canyon and hillside views.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Rim Trail
Target entity description: South Rim Trail is a hiking path in Alum Rock Park in San Jose, California, known for its scenic canyon and hillside views.
  • A. South Rim Trail
    South Rim Trail is a popular hiking path in Taughannock Falls State Park that follows the gorge’s southern edge, offering scenic views of the waterfall and surrounding landscape.
  • B. North Rim Trail
    North Rim Trail is a popular hiking route in Alum Rock Park in San Jose, California, known for its scenic canyon and hillside views.
  • C. North Rim Trail
    North Rim Trail is a popular hiking path in Taughannock Falls State Park that offers scenic views along the gorge and overlooks of Taughannock Falls.
  • D. West Rim Trail
    West Rim Trail is a popular long-distance hiking route in Zion National Park known for its dramatic canyon vistas and access to iconic viewpoints.
  • E. South Kaibab Trail
    South Kaibab Trail is a steep, scenic hiking route on the South Rim of the Grand Canyon known for its panoramic vistas and direct descent to the Colorado River.
  • 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_69bd6f8190e88190aec651ac9fe9ef92 completed March 20, 2026, 4:02 p.m.
NEDg Description generation batch_69bd71aecafc8190b0815d0308bbcaa9 completed March 20, 2026, 4:11 p.m.
NED2 Entity disambiguation (via description) batch_69bd75f39d788190b9e394050c55f44d completed March 20, 2026, 4:29 p.m.
Created at: March 20, 2026, 12:59 p.m.