Triple
T20676230
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uruguayan Artigas Station |
E508165
|
entity |
| Predicate | nearbyStation |
P4625
|
FINISHED |
| Object | Chilean Frei Station |
—
|
NE NERFINISHED |
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: Chilean Frei Station | Statement: [Uruguayan Artigas Station, nearbyStation, Chilean Frei Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chilean Frei Station Context triple: [Uruguayan Artigas Station, nearbyStation, Chilean Frei Station]
-
A.
Chilean Frei Station
chosen
Chilean Frei Station is a Chilean Antarctic research base on King George Island that serves as a major logistical and scientific hub in the region.
-
B.
Magallanes station
Magallanes station is an elevated rapid transit stop on Manila’s MRT Line 3 serving the Makati area in the Philippines.
-
C.
Comandante Ferraz Station
Comandante Ferraz Station is a Brazilian Antarctic research base located on King George Island, focused on scientific studies of climate, oceanography, and polar ecosystems.
-
D.
Malargüe ground station
The Malargüe ground station is a European Space Agency deep-space tracking facility in Argentina that supports communication with interplanetary spacecraft.
-
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4c1164881909a3bf1e3ddb2bc32 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6b5cf18b48190be6995e197946517 |
completed | April 20, 2026, 11:25 p.m. |
Created at: April 16, 2026, 11:44 a.m.