Triple
T14381619
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marguerite Bay |
E356615
|
entity |
| Predicate | hasResearchStation |
P2881
|
FINISHED |
| Object | San Martín Base |
E73086
|
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: San Martín Base | Statement: [Marguerite Bay, hasResearchStation, San Martín Base]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Martín Base Context triple: [Marguerite Bay, hasResearchStation, San Martín Base]
-
A.
San Martín Base
chosen
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.
-
B.
González Videla Antarctic Base
González Videla Antarctic Base is a Chilean research station in Antarctica located on the Antarctic Peninsula, used primarily for scientific studies and as a historical site.
-
C.
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.
-
D.
Almirante Brown Station
Almirante Brown Station is an Argentine Antarctic research base located on the Antarctic Peninsula, primarily operating during the austral summer for scientific and logistical activities.
-
E.
Esperanza Base
Esperanza Base is an Argentine research station and small civilian settlement located on the northern tip of the Antarctic Peninsula.
- 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_69d8279163a081908aec45c0e3f1e02f |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de900bbfb08190a1e56f281a2374c0 |
completed | April 14, 2026, 7:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd4c590660819090652e75418f2747 |
completed | May 8, 2026, 2:37 a.m. |
Created at: April 10, 2026, 1:16 a.m.