Triple

T1695267
Position Surface form Disambiguated ID Type / Status
Subject Juneau Icefield E36642 entity
Predicate feeds P9008 FINISHED
Object Taku Glacier
Taku Glacier is a massive tidewater glacier near Juneau, Alaska, known for its unusual long-term advance in an era when most glaciers are retreating.
E346136 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: Taku Glacier | Statement: [Juneau Icefield, feeds, Taku Glacier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Taku Glacier
Context triple: [Juneau Icefield, feeds, Taku Glacier]
  • A. Watkins Glacier
    Watkins Glacier is one of the alpine glaciers on Mount Shasta in northern California, contributing to the mountain’s perennial ice and snow cover.
  • B. Kennicott Glacier
    Kennicott Glacier is a large valley glacier in Alaska’s Wrangell Mountains, known for its striking ice formations, historic mining-era surroundings, and accessibility to hikers and climbers.
  • C. Emmons Glacier
    Emmons Glacier is the largest glacier by area in the contiguous United States, flowing down the eastern flank of Mount Rainier in Washington State.
  • D. Avalanche Glacier
    Avalanche Glacier is a mountain glacier located on the slopes of Mount Adams in Washington State, known for its steep terrain and active ice movement.
  • E. Mendenhall Glacier
    Mendenhall Glacier is a 13-mile-long valley glacier in the Tongass National Forest of southeast Alaska, renowned for its striking blue ice, accessible visitor center, and dramatic retreat due to climate change.
  • 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: Taku Glacier
Triple: [Juneau Icefield, feeds, Taku Glacier]
Generated description
Taku Glacier is a massive tidewater glacier near Juneau, Alaska, known for its unusual long-term advance in an era when most glaciers are retreating.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Taku Glacier
Target entity description: Taku Glacier is a massive tidewater glacier near Juneau, Alaska, known for its unusual long-term advance in an era when most glaciers are retreating.
  • A. Watkins Glacier
    Watkins Glacier is one of the alpine glaciers on Mount Shasta in northern California, contributing to the mountain’s perennial ice and snow cover.
  • B. Kennicott Glacier
    Kennicott Glacier is a large valley glacier in Alaska’s Wrangell Mountains, known for its striking ice formations, historic mining-era surroundings, and accessibility to hikers and climbers.
  • C. Emmons Glacier
    Emmons Glacier is the largest glacier by area in the contiguous United States, flowing down the eastern flank of Mount Rainier in Washington State.
  • D. Avalanche Glacier
    Avalanche Glacier is a mountain glacier located on the slopes of Mount Adams in Washington State, known for its steep terrain and active ice movement.
  • E. Mendenhall Glacier
    Mendenhall Glacier is a 13-mile-long valley glacier in the Tongass National Forest of southeast Alaska, renowned for its striking blue ice, accessible visitor center, and dramatic retreat due to climate change.
  • 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_69a886163dec8190859c514232a37a05 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa62b645a081909dafdf7a32f2a389 completed March 6, 2026, 5:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69b2f394df3c819087cd773980b42f2e completed March 12, 2026, 5:10 p.m.
NEDg Description generation batch_69b2fa7e00f48190b9b30964edd6f00d completed March 12, 2026, 5:40 p.m.
NED2 Entity disambiguation (via description) batch_69b30ca956bc81908fd05d6ae9590738 completed March 12, 2026, 6:57 p.m.
Created at: March 4, 2026, 7:30 p.m.