Triple
T559545
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Antarctic Peninsula |
E13416
|
entity |
| Predicate | hasResearchStation |
P2881
|
FINISHED |
| Object |
San Martín Base
San Martín Base is an Argentine Antarctic research station located on the Antarctic Peninsula, supporting scientific studies and maintaining a permanent national presence in the region.
|
E73086
|
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: San Martín Base | Statement: [Antarctic Peninsula, hasResearchStation, San Martín Base]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Martín Base Context triple: [Antarctic Peninsula, hasResearchStation, San Martín Base]
-
A.
Marambio Base
Marambio Base is an Argentine Antarctic research station and airbase located on Seymour Island near the Antarctic Peninsula, serving as a key logistical hub for scientific operations in the region.
-
B.
Esperanza Base
Esperanza Base is an Argentine research station and small civilian settlement located on the northern tip of the Antarctic Peninsula.
-
C.
Artigas Base
Artigas Base is a Uruguayan scientific research station located on King George Island in the South Shetland Islands near the Antarctic Peninsula.
-
D.
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.
-
E.
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.
- 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: San Martín Base Triple: [Antarctic Peninsula, hasResearchStation, San Martín Base]
Generated description
San Martín Base is an Argentine Antarctic research station located on the Antarctic Peninsula, supporting scientific studies and maintaining a permanent national presence in the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Martín Base Target entity description: San Martín Base is an Argentine Antarctic research station located on the Antarctic Peninsula, supporting scientific studies and maintaining a permanent national presence in the region.
-
A.
Marambio Base
Marambio Base is an Argentine Antarctic research station and airbase located on Seymour Island near the Antarctic Peninsula, serving as a key logistical hub for scientific operations in the region.
-
B.
Esperanza Base
Esperanza Base is an Argentine research station and small civilian settlement located on the northern tip of the Antarctic Peninsula.
-
C.
Artigas Base
Artigas Base is a Uruguayan scientific research station located on King George Island in the South Shetland Islands near the Antarctic Peninsula.
-
D.
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.
-
E.
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.
- 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_69a50e219c788190888ef02fad09096e |
completed | March 2, 2026, 4:12 a.m. |
| NEDg | Description generation | batch_69a50e8f3be48190afff999bc3fa9f8a |
completed | March 2, 2026, 4:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a50ee34654819097bc0f70bd59de4d |
completed | March 2, 2026, 4:15 a.m. |
Created at: March 1, 2026, 7:32 p.m.