Triple
T559537
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Antarctic Peninsula |
E13416
|
entity |
| Predicate | hasResearchStation |
P2881
|
FINISHED |
| Object |
Palmer Station
Palmer Station is a United States research facility on Anvers Island off the Antarctic Peninsula, focused on marine biology, climate, and ecosystem studies in the Western Antarctic region.
|
E71069
|
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: Palmer Station | Statement: [Antarctic Peninsula, hasResearchStation, Palmer Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Palmer Station Context triple: [Antarctic Peninsula, hasResearchStation, Palmer Station]
-
A.
Signy Research Station
Signy Research Station is a British Antarctic Survey research facility on Signy Island in the South Orkney Islands, focused on biological and environmental studies in the sub-Antarctic region.
-
B.
Davis station
Davis station is an underground rapid transit stop on the Massachusetts Bay Transportation Authority's Red Line located in Somerville, Massachusetts.
-
C.
Bellingshausen Station
Bellingshausen Station is a Russian Antarctic research base located on King George Island in the South Shetland Islands.
-
D.
Orcadas Station
Orcadas Station is an Argentine Antarctic research base located in the South Orkney Islands, known for being one of the oldest continuously operated stations in Antarctica.
-
E.
Puerto Williams
Puerto Williams is a small Chilean town on Navarino Island, often cited as one of the southernmost settlements in the world and a gateway to Antarctic and subantarctic research and tourism.
- 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: Palmer Station Triple: [Antarctic Peninsula, hasResearchStation, Palmer Station]
Generated description
Palmer Station is a United States research facility on Anvers Island off the Antarctic Peninsula, focused on marine biology, climate, and ecosystem studies in the Western Antarctic region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Palmer Station Target entity description: Palmer Station is a United States research facility on Anvers Island off the Antarctic Peninsula, focused on marine biology, climate, and ecosystem studies in the Western Antarctic region.
-
A.
Signy Research Station
Signy Research Station is a British Antarctic Survey research facility on Signy Island in the South Orkney Islands, focused on biological and environmental studies in the sub-Antarctic region.
-
B.
Davis station
Davis station is an underground rapid transit stop on the Massachusetts Bay Transportation Authority's Red Line located in Somerville, Massachusetts.
-
C.
Bellingshausen Station
Bellingshausen Station is a Russian Antarctic research base located on King George Island in the South Shetland Islands.
-
D.
Orcadas Station
Orcadas Station is an Argentine Antarctic research base located in the South Orkney Islands, known for being one of the oldest continuously operated stations in Antarctica.
-
E.
Puerto Williams
Puerto Williams is a small Chilean town on Navarino Island, often cited as one of the southernmost settlements in the world and a gateway to Antarctic and subantarctic research and tourism.
- 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_69a4933edcf08190b35ecfd6014caee6 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49d28af148190acad3cfb809ff2f2 |
completed | March 1, 2026, 8:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4efcc641c8190b9538069fa88db94 |
completed | March 2, 2026, 2:02 a.m. |
| NEDg | Description generation | batch_69a4f0a7376081908eb2ebfeb731dab1 |
completed | March 2, 2026, 2:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4f103ab10819081675ccae0b210b5 |
completed | March 2, 2026, 2:08 a.m. |
Created at: March 1, 2026, 7:32 p.m.