Triple
T10234956
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Axel Heiberg Island |
E243439
|
entity |
| Predicate | hasIceCap |
P28447
|
FINISHED |
| Object |
Sverdrup Ice Cap
The Sverdrup Ice Cap is a large polar ice mass covering much of Axel Heiberg Island in the Canadian Arctic Archipelago.
|
E851513
|
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: Sverdrup Ice Cap | Statement: [Axel Heiberg Island, hasIceCap, Sverdrup Ice Cap]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sverdrup Ice Cap Context triple: [Axel Heiberg Island, hasIceCap, Sverdrup Ice Cap]
-
A.
Barnes Ice Cap
Barnes Ice Cap is a large ice cap on central Baffin Island in Nunavut, Canada, notable as a remnant of the Laurentide Ice Sheet and an important site for climate and glaciological research.
-
B.
Penny Ice Cap
Penny Ice Cap is a large glacial ice cap on Baffin Island in Nunavut, Canada, known for its extensive ice fields and role in Arctic climate and glaciology studies.
-
C.
Clarence Island ice cap
Clarence Island ice cap is a large permanent ice mass covering much of Clarence Island in the South Shetland Islands of Antarctica.
-
D.
Veniaminof ice cap
Veniaminof ice cap is a large glacier system covering the summit and upper slopes of Mount Veniaminof, an active stratovolcano on the Alaska Peninsula.
-
E.
Svartisen ice cap
The Svartisen ice cap is one of Norway's largest glacier systems, known for its striking blue ice and accessibility along the Helgeland coast in Nordland.
- 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: Sverdrup Ice Cap Triple: [Axel Heiberg Island, hasIceCap, Sverdrup Ice Cap]
Generated description
The Sverdrup Ice Cap is a large polar ice mass covering much of Axel Heiberg Island in the Canadian Arctic Archipelago.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sverdrup Ice Cap Target entity description: The Sverdrup Ice Cap is a large polar ice mass covering much of Axel Heiberg Island in the Canadian Arctic Archipelago.
-
A.
Barnes Ice Cap
Barnes Ice Cap is a large ice cap on central Baffin Island in Nunavut, Canada, notable as a remnant of the Laurentide Ice Sheet and an important site for climate and glaciological research.
-
B.
Penny Ice Cap
Penny Ice Cap is a large glacial ice cap on Baffin Island in Nunavut, Canada, known for its extensive ice fields and role in Arctic climate and glaciology studies.
-
C.
Clarence Island ice cap
Clarence Island ice cap is a large permanent ice mass covering much of Clarence Island in the South Shetland Islands of Antarctica.
-
D.
Veniaminof ice cap
Veniaminof ice cap is a large glacier system covering the summit and upper slopes of Mount Veniaminof, an active stratovolcano on the Alaska Peninsula.
-
E.
Svartisen ice cap
The Svartisen ice cap is one of Norway's largest glacier systems, known for its striking blue ice and accessibility along the Helgeland coast in Nordland.
- 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_69d381b0f97c819085c9b45799a5fb7c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d20de15c8190a81f3e9803fdfcd1 |
completed | April 7, 2026, 9:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6f757b514819087f5d5f659c50c66 |
completed | April 9, 2026, 12:48 a.m. |
| NEDg | Description generation | batch_69d6fa2ea97081908395048218c0592b |
completed | April 9, 2026, 1 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d6fcb5dc4c8190944a423a9d16a4b8 |
completed | April 9, 2026, 1:11 a.m. |
Created at: April 6, 2026, 11:21 a.m.