Triple

T13015371
Position Surface form Disambiguated ID Type / Status
Subject Cape Royds E322536 entity
Predicate hasHistoricSite P1098 FINISHED
Object Nimrod Hut
Nimrod Hut is the historic Antarctic expedition base used by Ernest Shackleton during his 1907–1909 British Antarctic Expedition.
E1016652 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: Nimrod Hut | Statement: [Cape Royds, hasHistoricSite, Nimrod Hut]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nimrod Hut
Context triple: [Cape Royds, hasHistoricSite, Nimrod Hut]
  • A. Vallot Hut
    Vallot Hut is a high-altitude emergency shelter on Mont Blanc used by climbers as a critical refuge during ascents via the Goûter Route.
  • B. Tracuit Hut
    Tracuit Hut is a high-altitude Swiss Alpine Club mountain refuge in the Pennine Alps that serves as a popular base for ascents of nearby peaks such as the Bishorn.
  • C. Mueller Hut
    Mueller Hut is a popular alpine hut in New Zealand’s Southern Alps that offers hikers dramatic views of Aoraki/Mount Cook and the surrounding glaciers.
  • D. Muir Hut
    Muir Hut is a small stone shelter built by the Sierra Club near the summit of Muir Pass in California’s Sierra Nevada to provide refuge for hikers on the John Muir Trail and Pacific Crest Trail.
  • E. Greenleaf Hut
    Greenleaf Hut is a backcountry hiking lodge in New Hampshire’s White Mountains that serves as a popular overnight stop for hikers near Mount Lafayette.
  • 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: Nimrod Hut
Triple: [Cape Royds, hasHistoricSite, Nimrod Hut]
Generated description
Nimrod Hut is the historic Antarctic expedition base used by Ernest Shackleton during his 1907–1909 British Antarctic Expedition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nimrod Hut
Target entity description: Nimrod Hut is the historic Antarctic expedition base used by Ernest Shackleton during his 1907–1909 British Antarctic Expedition.
  • A. Vallot Hut
    Vallot Hut is a high-altitude emergency shelter on Mont Blanc used by climbers as a critical refuge during ascents via the Goûter Route.
  • B. Tracuit Hut
    Tracuit Hut is a high-altitude Swiss Alpine Club mountain refuge in the Pennine Alps that serves as a popular base for ascents of nearby peaks such as the Bishorn.
  • C. Mueller Hut
    Mueller Hut is a popular alpine hut in New Zealand’s Southern Alps that offers hikers dramatic views of Aoraki/Mount Cook and the surrounding glaciers.
  • D. Muir Hut
    Muir Hut is a small stone shelter built by the Sierra Club near the summit of Muir Pass in California’s Sierra Nevada to provide refuge for hikers on the John Muir Trail and Pacific Crest Trail.
  • E. Greenleaf Hut
    Greenleaf Hut is a backcountry hiking lodge in New Hampshire’s White Mountains that serves as a popular overnight stop for hikers near Mount Lafayette.
  • 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_69d807657e8c8190bd9435ee2f823845 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97ecd04748190ade2530ee5db35fe completed April 10, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c1147974819090007c21383d5c86 completed May 3, 2026, 3:29 a.m.
NEDg Description generation batch_69f6c562d10c8190b76dbf50a0101bae completed May 3, 2026, 3:47 a.m.
NED2 Entity disambiguation (via description) batch_69f6c635fc888190891a79da9d7984a0 completed May 3, 2026, 3:51 a.m.
Created at: April 9, 2026, 8:50 p.m.