Triple
T3376130
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palmer Station |
E71069
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Marr Ice Piedmont
Marr Ice Piedmont is a broad ice-covered coastal plateau on the Antarctic Peninsula, notable as a prominent glaciological feature near Palmer Station.
|
E353193
|
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: Marr Ice Piedmont | Statement: [Palmer Station, near, Marr Ice Piedmont]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marr Ice Piedmont Context triple: [Palmer Station, near, Marr Ice Piedmont]
-
A.
Cugnot Ice Piedmont
Cugnot Ice Piedmont is a broad ice-covered coastal glacier formation located on Trinity Peninsula in the northern Antarctic Peninsula region.
-
B.
Znepole Ice Piedmont
Znepole Ice Piedmont is a broad ice-covered piedmont glacier located on Trinity Peninsula in the northern part of the Antarctic Peninsula.
-
C.
Dotson Ice Shelf
Dotson Ice Shelf is a floating extension of the West Antarctic Ice Sheet that drains into the Amundsen Sea and plays a significant role in regional ice loss and sea-level rise.
-
D.
Amalia Glacier
Amalia Glacier is a tidewater glacier in southern Chile, known for its dramatic calving front and rapid retreat along the edge of the Southern Patagonian Ice Field.
-
E.
Martial Glacier
Martial Glacier is a scenic mountain glacier near Ushuaia in Tierra del Fuego, Argentina, popular for hiking, panoramic views, and winter sports.
- 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: Marr Ice Piedmont Triple: [Palmer Station, near, Marr Ice Piedmont]
Generated description
Marr Ice Piedmont is a broad ice-covered coastal plateau on the Antarctic Peninsula, notable as a prominent glaciological feature near Palmer Station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marr Ice Piedmont Target entity description: Marr Ice Piedmont is a broad ice-covered coastal plateau on the Antarctic Peninsula, notable as a prominent glaciological feature near Palmer Station.
-
A.
Cugnot Ice Piedmont
Cugnot Ice Piedmont is a broad ice-covered coastal glacier formation located on Trinity Peninsula in the northern Antarctic Peninsula region.
-
B.
Znepole Ice Piedmont
Znepole Ice Piedmont is a broad ice-covered piedmont glacier located on Trinity Peninsula in the northern part of the Antarctic Peninsula.
-
C.
Dotson Ice Shelf
Dotson Ice Shelf is a floating extension of the West Antarctic Ice Sheet that drains into the Amundsen Sea and plays a significant role in regional ice loss and sea-level rise.
-
D.
Amalia Glacier
Amalia Glacier is a tidewater glacier in southern Chile, known for its dramatic calving front and rapid retreat along the edge of the Southern Patagonian Ice Field.
-
E.
Herbert Glacier
Herbert Glacier is a valley glacier near Juneau, Alaska, known for its accessible hiking trails and striking ice formations within the Juneau Icefield region.
- 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_69ad85a7f80c8190a05e43013f298942 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb2e776508190bc123fb17b36f062 |
completed | March 8, 2026, 5:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b334465b50819080c6f23eaa6583be |
completed | March 12, 2026, 9:46 p.m. |
| NEDg | Description generation | batch_69b337ff20fc8190ab838866f14a36d4 |
completed | March 12, 2026, 10:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b338ce8fb48190a6983a72d4cc1b5d |
completed | March 12, 2026, 10:06 p.m. |
Created at: March 8, 2026, 3:13 p.m.