Triple

T463135
Position Surface form Disambiguated ID Type / Status
Subject Lake Tahoe Basin E7384 entity
Predicate borderedBy P224 FINISHED
Object Carson Range
The Carson Range is a mountain range in the Sierra Nevada region of western Nevada known for its high peaks, alpine scenery, and proximity to Lake Tahoe.
 E60634 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: Carson Range | Statement: [Lake Tahoe Basin, borderedBy, Carson Range]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carson Range
Context triple: [Lake Tahoe Basin, borderedBy, Carson Range]
  • A. McPherson Range
    McPherson Range is a mountain range forming part of the border between New South Wales and Queensland in eastern Australia, known for its rugged terrain and subtropical rainforests.
  • B. Schell Creek Range
    The Schell Creek Range is a remote, north–south trending mountain range in eastern Nevada known for its high peaks, extensive forests, and classic Great Basin scenery.
  • C. Santa Lucia Range
    The Santa Lucia Range is a rugged coastal mountain range in central California known for its dramatic cliffs, redwood forests, and scenic stretches like Big Sur along the Pacific Ocean.
  • D. King Range
    King Range is a rugged, remote coastal mountain range in Northern California known for its steep terrain, wild Pacific shoreline, and protected wilderness areas such as the King Range National Conservation Area.
  • E. Gabilan Range
    Gabilan Range is a mountain range in central California known for its rugged terrain, wildlife habitats, and proximity to areas like Pinnacles National Park and the Salinas Valley.
  • 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: Carson Range
Triple: [Lake Tahoe Basin, borderedBy, Carson Range]
Generated description
The Carson Range is a mountain range in the Sierra Nevada region of western Nevada known for its high peaks, alpine scenery, and proximity to Lake Tahoe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carson Range
Target entity description: The Carson Range is a mountain range in the Sierra Nevada region of western Nevada known for its high peaks, alpine scenery, and proximity to Lake Tahoe.
  • A. McPherson Range
    McPherson Range is a mountain range forming part of the border between New South Wales and Queensland in eastern Australia, known for its rugged terrain and subtropical rainforests.
  • B. Schell Creek Range
    The Schell Creek Range is a remote, north–south trending mountain range in eastern Nevada known for its high peaks, extensive forests, and classic Great Basin scenery.
  • C. Santa Lucia Range
    The Santa Lucia Range is a rugged coastal mountain range in central California known for its dramatic cliffs, redwood forests, and scenic stretches like Big Sur along the Pacific Ocean.
  • D. King Range
    King Range is a rugged, remote coastal mountain range in Northern California known for its steep terrain, wild Pacific shoreline, and protected wilderness areas such as the King Range National Conservation Area.
  • E. Gabilan Range
    Gabilan Range is a mountain range in central California known for its rugged terrain, wildlife habitats, and proximity to areas like Pinnacles National Park and the Salinas Valley.
  • 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_69a2e7e5c5bc8190a1dc8178218fba40 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efc214788190a8dff20fec4412e0 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4711aeae88190924a592e4979a356 completed March 1, 2026, 5:02 p.m.
NEDg Description generation batch_69a472f1b4988190aeb0102e11c69ac6 completed March 1, 2026, 5:10 p.m.
NED2 Entity disambiguation (via description) batch_69a473742eac8190a48052bb14cfb7e5 completed March 1, 2026, 5:12 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.