Triple

T2356709
Position Surface form Disambiguated ID Type / Status
Subject Tongva people E47571 entity
Predicate influencedToponym P20713 FINISHED
Object Tujunga
Tujunga is a neighborhood in the northeastern San Fernando Valley region of Los Angeles, California, known for its foothill setting near the San Gabriel Mountains.
E301919 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: Tujunga | Statement: [Tongva people, influencedToponym, Tujunga]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tujunga
Context triple: [Tongva people, influencedToponym, Tujunga]
  • A. Verde River
    The Verde River is a major perennial waterway in central Arizona that supports rich riparian ecosystems and recreational activities in an otherwise arid region.
  • B. Gunnison River
    The Gunnison River is a major tributary of the Colorado River in western Colorado, known for carving the dramatic Black Canyon and supporting recreation, irrigation, and hydropower in the region.
  • C. Jemez River
    The Jemez River is a tributary of the Rio Grande in north-central New Mexico that flows through the Jemez Mountains and nearby pueblos, supporting local ecosystems and communities.
  • D. Little Colorado River
    The Little Colorado River is a major tributary in the American Southwest that flows through Arizona’s high desert and deep canyons before joining the Colorado River near the Grand Canyon.
  • E. Pecos River
    The Pecos River is a major river in the southwestern United States that flows through New Mexico and Texas before joining the Rio Grande.
  • 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: Tujunga
Triple: [Tongva people, influencedToponym, Tujunga]
Generated description
Tujunga is a neighborhood in the northeastern San Fernando Valley region of Los Angeles, California, known for its foothill setting near the San Gabriel Mountains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tujunga
Target entity description: Tujunga is a neighborhood in the northeastern San Fernando Valley region of Los Angeles, California, known for its foothill setting near the San Gabriel Mountains.
  • A. Verde River
    The Verde River is a major perennial waterway in central Arizona that supports rich riparian ecosystems and recreational activities in an otherwise arid region.
  • B. Gunnison River
    The Gunnison River is a major tributary of the Colorado River in western Colorado, known for carving the dramatic Black Canyon and supporting recreation, irrigation, and hydropower in the region.
  • C. Jemez River
    The Jemez River is a tributary of the Rio Grande in north-central New Mexico that flows through the Jemez Mountains and nearby pueblos, supporting local ecosystems and communities.
  • D. Little Colorado River
    The Little Colorado River is a major tributary in the American Southwest that flows through Arizona’s high desert and deep canyons before joining the Colorado River near the Grand Canyon.
  • E. Pecos River
    The Pecos River is a major river in the southwestern United States that flows through New Mexico and Texas before joining the Rio Grande.
  • 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_69a88a1b678c8190bce986922ba60ce0 completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abc71e0c68819082eebd80721abcc1 completed March 7, 2026, 6:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69afce7a1c908190919280545ae4443c completed March 10, 2026, 7:55 a.m.
NEDg Description generation batch_69afcf9a54248190afcf80f1b66298b1 completed March 10, 2026, 8 a.m.
NED2 Entity disambiguation (via description) batch_69afd0bb64748190a3af9900a9add6fa completed March 10, 2026, 8:05 a.m.
Created at: March 4, 2026, 7:54 p.m.