Triple

T30965963
Position Surface form Disambiguated ID Type / Status
Subject Piedra Blanca trailhead E788956 entity
Predicate accesses P1985 FINISHED
Object Gene Marshall–Piedra Blanca National Recreation Trail
The Gene Marshall–Piedra Blanca National Recreation Trail is a long-distance hiking route in Southern California’s Los Padres National Forest known for its rugged backcountry scenery, river crossings, and access to remote wilderness camps.
E222524 NE FINISHED

How this triple was built (2 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: Gene Marshall–Piedra Blanca National Recreation Trail | Statement: [Piedra Blanca trailhead, accesses, Gene Marshall–Piedra Blanca National Recreation Trail]
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: Gene Marshall–Piedra Blanca National Recreation Trail
Triple: [Piedra Blanca trailhead, accesses, Gene Marshall–Piedra Blanca National Recreation Trail]
Generated description
The Gene Marshall–Piedra Blanca National Recreation Trail is a long-distance hiking route in Southern California’s Los Padres National Forest known for its rugged backcountry scenery, river crossings, and access to remote wilderness camps.

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_69f224c3a6b48190951add9b7b7f0271 completed April 29, 2026, 3:33 p.m.
NER Named-entity recognition batch_69f69384df28819097f2a73222ffe8e8 completed May 3, 2026, 12:15 a.m.
NED1 Entity disambiguation (via context triple) batch_6a28fbb864d8819085f76da2dac6970f completed June 10, 2026, 5:52 a.m.
NEDg Description generation batch_6a28fc4803108190abbd7012f4736854 completed June 10, 2026, 5:55 a.m.
NED2 Entity disambiguation (via description) batch_6a28fcf2bad08190ac49847b725fc2c8 completed June 10, 2026, 5:58 a.m.
Created at: April 29, 2026, 8:54 p.m.