Triple

T3622722
Position Surface form Disambiguated ID Type / Status
Subject Angeles National Forest E76763 entity
Predicate contains P35 FINISHED
Object Angeles Crest Highway (State Route 2)
Angeles Crest Highway (State Route 2) is a scenic mountain roadway in Southern California known for its winding route, dramatic views, and access to outdoor recreation in the San Gabriel Mountains.
 E395747 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: Angeles Crest Highway (State Route 2) | Statement: [Angeles National Forest, contains, Angeles Crest Highway (State Route 2)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Angeles Crest Highway (State Route 2)
Context triple: [Angeles National Forest, contains, Angeles Crest Highway (State Route 2)]
  • A. Mineral King Road
    Mineral King Road is a narrow, winding mountain road in California’s Sierra Nevada that provides vehicle access to the remote Mineral King valley in Sequoia National Park.
  • B. Mojave Road
    Mojave Road is a historic overland route crossing the Mojave Desert in the American Southwest, now popular as a remote off-road and overlanding trail.
  • C. Arroyo Seco Parkway
    Arroyo Seco Parkway is a historic early freeway in Southern California, recognized as one of the first modern highways in the United States and a key connector between Los Angeles and Pasadena.
  • D. California State Route 198
    California State Route 198 is an east–west state highway in California’s Central Valley that connects the city of Visalia to U.S. Route 101 near the coast and to Sequoia National Park in the Sierra Nevada.
  • E. California State Route 190
    California State Route 190 is an east–west state highway in California that traverses the Sierra Nevada and Death Valley, providing access to Death Valley National Park and connecting remote desert and mountain communities.
  • 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: Angeles Crest Highway (State Route 2)
Triple: [Angeles National Forest, contains, Angeles Crest Highway (State Route 2)]
Generated description
Angeles Crest Highway (State Route 2) is a scenic mountain roadway in Southern California known for its winding route, dramatic views, and access to outdoor recreation in the San Gabriel Mountains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Angeles Crest Highway (State Route 2)
Target entity description: Angeles Crest Highway (State Route 2) is a scenic mountain roadway in Southern California known for its winding route, dramatic views, and access to outdoor recreation in the San Gabriel Mountains.
  • A. Mineral King Road
    Mineral King Road is a narrow, winding mountain road in California’s Sierra Nevada that provides vehicle access to the remote Mineral King valley in Sequoia National Park.
  • B. Mojave Road
    Mojave Road is a historic overland route crossing the Mojave Desert in the American Southwest, now popular as a remote off-road and overlanding trail.
  • C. Arroyo Seco Parkway
    Arroyo Seco Parkway is a historic early freeway in Southern California, recognized as one of the first modern highways in the United States and a key connector between Los Angeles and Pasadena.
  • D. California State Route 198
    California State Route 198 is an east–west state highway in California’s Central Valley that connects the city of Visalia to U.S. Route 101 near the coast and to Sequoia National Park in the Sierra Nevada.
  • E. California State Route 190
    California State Route 190 is an east–west state highway in California that traverses the Sierra Nevada and Death Valley, providing access to Death Valley National Park and connecting remote desert and mountain communities.
  • 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_69ad85dae2fc81908d1ceadbc6af0089 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc2bc79008190abe6900adcbda8de completed March 8, 2026, 6:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5120849188190bea912ed14f90bf3 completed March 14, 2026, 7:45 a.m.
NEDg Description generation batch_69b515ef57b08190b733f341421f3854 completed March 14, 2026, 8:01 a.m.
NED2 Entity disambiguation (via description) batch_69b5164130d88190bfc4681c3368a1a1 completed March 14, 2026, 8:03 a.m.
Created at: March 8, 2026, 3:23 p.m.