Triple
T385266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Lyell |
E8766
|
entity |
| Predicate | hasGlacier |
P4580
|
FINISHED |
| Object |
Lyell Glacier
Lyell Glacier is a rapidly retreating mountain glacier in Yosemite National Park, historically the largest glacier in the park and situated on the slopes of Mount Lyell in the Sierra Nevada of California.
|
E48619
|
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: Lyell Glacier | Statement: [Mount Lyell, hasGlacier, Lyell Glacier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lyell Glacier Context triple: [Mount Lyell, hasGlacier, Lyell Glacier]
-
A.
Bionnassay Glacier
Bionnassay Glacier is a prominent alpine glacier on the western flank of the Mont Blanc massif in the French Alps.
-
B.
Heezen Glacier
Heezen Glacier is a large Antarctic glacier named in honor of American marine geologist Bruce C. Heezen.
-
C.
Miage Glacier
Miage Glacier is a large valley glacier on the Italian side of the Mont Blanc massif, notable for its extensive debris-covered surface.
-
D.
Polish Glacier
Polish Glacier is a prominent and challenging ice route on the eastern face of Aconcagua, renowned among mountaineers for its steep, high-altitude climbing.
-
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: Lyell Glacier Triple: [Mount Lyell, hasGlacier, Lyell Glacier]
Generated description
Lyell Glacier is a rapidly retreating mountain glacier in Yosemite National Park, historically the largest glacier in the park and situated on the slopes of Mount Lyell in the Sierra Nevada of California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lyell Glacier Target entity description: Lyell Glacier is a rapidly retreating mountain glacier in Yosemite National Park, historically the largest glacier in the park and situated on the slopes of Mount Lyell in the Sierra Nevada of California.
-
A.
Bionnassay Glacier
Bionnassay Glacier is a prominent alpine glacier on the western flank of the Mont Blanc massif in the French Alps.
-
B.
Heezen Glacier
Heezen Glacier is a large Antarctic glacier named in honor of American marine geologist Bruce C. Heezen.
-
C.
Miage Glacier
Miage Glacier is a large valley glacier on the Italian side of the Mont Blanc massif, notable for its extensive debris-covered surface.
-
D.
Polish Glacier
Polish Glacier is a prominent and challenging ice route on the eastern face of Aconcagua, renowned among mountaineers for its steep, high-altitude climbing.
-
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_69a2e7f47dd08190a4e294ccbbe46cd4 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec4345a48190a413261cba4eafd7 |
completed | Feb. 28, 2026, 1:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3fe9755c08190a6f046ca56531df5 |
completed | March 1, 2026, 8:53 a.m. |
| NEDg | Description generation | batch_69a3ff1563688190bd5a41ea3c4726a5 |
completed | March 1, 2026, 8:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3ffb7c1f8819084d07b54e1688290 |
completed | March 1, 2026, 8:58 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.