Triple
T19801174
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gulkana River |
E475676
|
entity |
| Predicate | fedBy |
P972
|
FINISHED |
| Object |
Gulkana Glacier
Gulkana Glacier is a valley glacier in the eastern Alaska Range that serves as an important site for long-term glaciological research and a major source of meltwater to the surrounding river system.
|
E1397922
|
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: Gulkana Glacier | Statement: [Gulkana River, fedBy, Gulkana Glacier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulkana Glacier Context triple: [Gulkana River, fedBy, Gulkana Glacier]
-
A.
Kuskulana Glacier
Kuskulana Glacier is a major valley glacier on the slopes of Mount Blackburn in Alaska’s Wrangell Mountains.
-
B.
North Guardian Glacier
North Guardian Glacier is a mountain glacier on the slopes of Glacier Peak in Washington’s North Cascades, contributing to the volcano’s glacial system and regional hydrology.
-
C.
Gulkana
Gulkana is a small rural community in Alaska known as a gateway to outdoor recreation along the Richardson Highway, including fishing, rafting, and access to the nearby Gulkana River.
-
D.
Kaskawulsh Glacier
Kaskawulsh Glacier is a large valley glacier in the Saint Elias Mountains of Yukon, Canada, known for its extensive icefield and significant role in regional hydrology and recent glacial retreat studies.
-
E.
Caribou Glacier
Caribou Glacier is a prominent mountain glacier located within Kokanee Glacier Provincial Park in British Columbia, Canada.
- 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: Gulkana Glacier Triple: [Gulkana River, fedBy, Gulkana Glacier]
Generated description
Gulkana Glacier is a valley glacier in the eastern Alaska Range that serves as an important site for long-term glaciological research and a major source of meltwater to the surrounding river system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gulkana Glacier Target entity description: Gulkana Glacier is a valley glacier in the eastern Alaska Range that serves as an important site for long-term glaciological research and a major source of meltwater to the surrounding river system.
-
A.
Kuskulana Glacier
Kuskulana Glacier is a major valley glacier on the slopes of Mount Blackburn in Alaska’s Wrangell Mountains.
-
B.
North Guardian Glacier
North Guardian Glacier is a mountain glacier on the slopes of Glacier Peak in Washington’s North Cascades, contributing to the volcano’s glacial system and regional hydrology.
-
C.
Gulkana
Gulkana is a small rural community in Alaska known as a gateway to outdoor recreation along the Richardson Highway, including fishing, rafting, and access to the nearby Gulkana River.
-
D.
Kaskawulsh Glacier
Kaskawulsh Glacier is a large valley glacier in the Saint Elias Mountains of Yukon, Canada, known for its extensive icefield and significant role in regional hydrology and recent glacial retreat studies.
-
E.
Caribou Glacier
Caribou Glacier is a prominent mountain glacier located within Kokanee Glacier Provincial Park in British Columbia, Canada.
- 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_69d8e51bc4208190a1c57d8c5d1b15e4 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e653cc995c81908e4ca85b0639d541 |
completed | April 20, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07d42df7488190aff9cecfa1318810 |
completed | May 16, 2026, 2:19 a.m. |
| NEDg | Description generation | batch_6a07d4c5097881908ac419ffb3a639da |
completed | May 16, 2026, 2:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07d5302eb88190a838610910153459 |
completed | May 16, 2026, 2:23 a.m. |
Created at: April 10, 2026, 1:49 p.m.