Triple

T11395299
Position Surface form Disambiguated ID Type / Status
Subject Agnew Meadows E269958 entity
Predicate hasTrailheadFor P3625 FINISHED
Object River Trail
River Trail is a popular hiking route in California’s eastern Sierra Nevada that follows scenic river corridors and alpine terrain accessible from Agnew Meadows.
 E928257 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: River Trail | Statement: [Agnew Meadows, hasTrailheadFor, River Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Trail
Context triple: [Agnew Meadows, hasTrailheadFor, River Trail]
  • A. River Trail
    River Trail is a popular hiking path in Great Falls Park that closely follows the Potomac River, offering scenic views of rapids, cliffs, and surrounding woodlands.
  • B. River Trail
    River Trail is a popular hiking path in Smith Rock State Park that closely follows the Crooked River, offering scenic views of the park’s dramatic rock formations.
  • C. River Trail
    River Trail is a scenic walking and biking path in Kerrville, Texas, that follows the Guadalupe River and connects several parks and natural areas.
  • D. Row River Trail
    Row River Trail is a scenic multi-use rail trail in Oregon that follows the Row River and Dorena Lake, popular for walking, cycling, and outdoor recreation.
  • E. Riverside Trail
    Riverside Trail is a popular hiking path in Logan Canyon known for its easy riverside walking and scenic canyon views.
  • 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: River Trail
Triple: [Agnew Meadows, hasTrailheadFor, River Trail]
Generated description
River Trail is a popular hiking route in California’s eastern Sierra Nevada that follows scenic river corridors and alpine terrain accessible from Agnew Meadows.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Trail
Target entity description: River Trail is a popular hiking route in California’s eastern Sierra Nevada that follows scenic river corridors and alpine terrain accessible from Agnew Meadows.
  • A. River Trail
    River Trail is a popular hiking path in Great Falls Park that closely follows the Potomac River, offering scenic views of rapids, cliffs, and surrounding woodlands.
  • B. River Trail
    River Trail is a popular hiking path in Smith Rock State Park that closely follows the Crooked River, offering scenic views of the park’s dramatic rock formations.
  • C. River Trail
    River Trail is a scenic walking and biking path in Kerrville, Texas, that follows the Guadalupe River and connects several parks and natural areas.
  • D. Row River Trail
    Row River Trail is a scenic multi-use rail trail in Oregon that follows the Row River and Dorena Lake, popular for walking, cycling, and outdoor recreation.
  • E. Riverside Trail
    Riverside Trail is a popular hiking path in Logan Canyon known for its easy riverside walking and scenic canyon views.
  • 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_69d6aacdbc6c8190af6dc3d5f5d22836 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d80018a58c81908b80dc9abd18d650 completed April 9, 2026, 7:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69e603d2320c81909ed6946c7b7dfb36 completed April 20, 2026, 10:45 a.m.
NEDg Description generation batch_69e610a07bf881908de79850edb9576f completed April 20, 2026, 11:40 a.m.
NED2 Entity disambiguation (via description) batch_69e617fdaaa88190a1860fb00309596b completed April 20, 2026, 12:11 p.m.
Created at: April 8, 2026, 9:34 p.m.