Triple
T559543
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Antarctic Peninsula |
E13416
|
entity |
| Predicate | hasResearchStation |
P2881
|
FINISHED |
| Object |
Esperanza Base
Esperanza Base is an Argentine research station and small civilian settlement located on the northern tip of the Antarctic Peninsula.
|
E72406
|
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: Esperanza Base | Statement: [Antarctic Peninsula, hasResearchStation, Esperanza Base]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Esperanza Base Context triple: [Antarctic Peninsula, hasResearchStation, Esperanza Base]
-
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.
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.
-
C.
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.
-
D.
Davis station
Davis station is an underground rapid transit stop on the Massachusetts Bay Transportation Authority's Red Line located in Somerville, Massachusetts.
-
E.
Vernadsky Research Base
Vernadsky Research Base is a Ukrainian Antarctic research station known for its long-term studies of ozone depletion, climate, and upper-atmosphere physics.
- 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: Esperanza Base Triple: [Antarctic Peninsula, hasResearchStation, Esperanza Base]
Generated description
Esperanza Base is an Argentine research station and small civilian settlement located on the northern tip of the Antarctic Peninsula.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Esperanza Base Target entity description: Esperanza Base is an Argentine research station and small civilian settlement located on the northern tip of the Antarctic Peninsula.
-
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.
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.
-
C.
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.
-
D.
Davis station
Davis station is an underground rapid transit stop on the Massachusetts Bay Transportation Authority's Red Line located in Somerville, Massachusetts.
-
E.
Vernadsky Research Base
Vernadsky Research Base is a Ukrainian Antarctic research station known for its long-term studies of ozone depletion, climate, and upper-atmosphere physics.
- 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_69a501bb88f88190b1de92ca77606d2f |
completed | March 2, 2026, 3:19 a.m. |
| NEDg | Description generation | batch_69a503b501388190baed19e781c24b4d |
completed | March 2, 2026, 3:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a5077cf14081909478ea1e0fd3eff5 |
completed | March 2, 2026, 3:43 a.m. |
Created at: March 1, 2026, 7:32 p.m.