Triple
T217235
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Base Yelcho |
E4132
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Antarctic Peninsula |
E13416
|
NE FINISHED |
How this triple was built (2 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: Antarctic Peninsula | Statement: [Base Yelcho, locatedIn, Antarctic Peninsula]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Antarctic Peninsula Context triple: [Base Yelcho, locatedIn, Antarctic Peninsula]
-
A.
Antarctic Peninsula
chosen
The Antarctic Peninsula is the northernmost and most accessible part of mainland Antarctica, known for its relatively mild polar climate, abundant wildlife, and numerous international research stations.
-
B.
West Antarctica
West Antarctica is the portion of the Antarctic continent lying mostly west of the Transantarctic Mountains, known for its marine-based ice sheet that is particularly vulnerable to climate change and potential sea-level rise.
-
C.
King George Island
King George Island is the largest of the South Shetland Islands off the coast of Antarctica, hosting multiple international research stations and serving as a key logistical hub for Antarctic operations.
-
D.
Antarctica
Antarctica is Earth's southernmost continent, an icy landmass surrounding the South Pole known for its extreme cold, vast ice sheets, and unique scientific research stations.
-
E.
Cape Horn Archipelago
The Cape Horn Archipelago is a remote group of islands at the southern tip of South America, renowned for its harsh weather, treacherous seas, and significance as a historic maritime route around Cape Horn.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a2573508588190b522c2476d91acfe |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c5062e48190833be10e4770e1e9 |
completed | Feb. 28, 2026, 3:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a39d0168508190b6f6766a75dd0e34 |
completed | March 1, 2026, 1:57 a.m. |
Created at: Feb. 28, 2026, 2:53 a.m.