Triple

T12999931
Position Surface form Disambiguated ID Type / Status
Subject Mount Barcroft E322141 entity
Predicate hasNearbyFacility P5648 FINISHED
Object Barcroft research station
Barcroft Research Station is a high-altitude scientific field station in California’s White Mountains used for research in ecology, physiology, and atmospheric science.
 E1015350 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: Barcroft research station | Statement: [Mount Barcroft, hasNearbyFacility, Barcroft research station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Barcroft research station
Context triple: [Mount Barcroft, hasNearbyFacility, Barcroft research station]
  • A. Casey research station
    Casey research station is an Australian Antarctic research base on the coast of East Antarctica, supporting scientific studies in fields such as climate, glaciology, and biology.
  • B. Halley Research Station
    Halley Research Station is a British Antarctic research facility on the Brunt Ice Shelf, known for atmospheric and climate science, including the discovery of the ozone hole.
  • C. Signy Research Station
    Signy Research Station is a British Antarctic Survey research facility on Signy Island in the South Orkney Islands, focused on biological and environmental studies in the sub-Antarctic region.
  • D. King Edward Point research station
    King Edward Point research station is a British Antarctic Survey facility on South Georgia that supports scientific research and government operations in the sub-Antarctic region.
  • E. Rothera Research Station
    Rothera Research Station is a major British Antarctic Survey facility on the Antarctic Peninsula that serves as a key hub for polar scientific research and logistics.
  • 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: Barcroft research station
Triple: [Mount Barcroft, hasNearbyFacility, Barcroft research station]
Generated description
Barcroft Research Station is a high-altitude scientific field station in California’s White Mountains used for research in ecology, physiology, and atmospheric science.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Barcroft research station
Target entity description: Barcroft Research Station is a high-altitude scientific field station in California’s White Mountains used for research in ecology, physiology, and atmospheric science.
  • A. Casey research station
    Casey research station is an Australian Antarctic research base on the coast of East Antarctica, supporting scientific studies in fields such as climate, glaciology, and biology.
  • B. Halley Research Station
    Halley Research Station is a British Antarctic research facility on the Brunt Ice Shelf, known for atmospheric and climate science, including the discovery of the ozone hole.
  • C. Signy Research Station
    Signy Research Station is a British Antarctic Survey research facility on Signy Island in the South Orkney Islands, focused on biological and environmental studies in the sub-Antarctic region.
  • D. King Edward Point research station
    King Edward Point research station is a British Antarctic Survey facility on South Georgia that supports scientific research and government operations in the sub-Antarctic region.
  • E. Rothera Research Station
    Rothera Research Station is a major British Antarctic Survey facility on the Antarctic Peninsula that serves as a key hub for polar scientific research and logistics.
  • 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_69d8076479b8819090afce3591939cdf completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97e7b268c8190b8bb855e9de23c3b completed April 10, 2026, 10:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c101ea60819098e4d5fb3a9e803a completed May 3, 2026, 3:29 a.m.
NEDg Description generation batch_69f6c277e6248190870b3bf9869716a7 completed May 3, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69f6c38bc0b08190b76cb0853d99ad82 completed May 3, 2026, 3:39 a.m.
Created at: April 9, 2026, 8:46 p.m.