Triple
T6440079
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | King George Island airfield (Frei Station) |
E138194
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Presidente Eduardo Frei Montalva Base |
E4129
|
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: Presidente Eduardo Frei Montalva Base | Statement: [King George Island airfield (Frei Station), serves, Presidente Eduardo Frei Montalva Base]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Presidente Eduardo Frei Montalva Base Context triple: [King George Island airfield (Frei Station), serves, Presidente Eduardo Frei Montalva Base]
-
A.
Presidente Eduardo Frei Montalva Base
chosen
Presidente Eduardo Frei Montalva Base is a major Chilean Antarctic research station and logistical hub located on King George Island in the South Shetland Islands.
-
B.
Captain Arturo Prat Base
Captain Arturo Prat Base is a Chilean Antarctic research station located on Greenwich Island in the South Shetland Islands, supporting scientific studies in areas such as geology, glaciology, and meteorology.
-
C.
Eduardo Frei Montalva Station
Eduardo Frei Montalva Station is a Chilean Antarctic research base that also serves as a key logistical and civilian hub on King George Island.
-
D.
Instituto Nacional General José Miguel Carrera
The Instituto Nacional General José Miguel Carrera is a prestigious and historic public secondary school in Santiago, Chile, renowned for educating many of the country’s political and intellectual leaders.
-
E.
Plaza de los Héroes de Rancagua
Plaza de los Héroes de Rancagua is a historic central square in Rancagua, Chile, known for its role in the Battle of Rancagua and its status as a national heritage site.
- 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_69c008aa61ac8190bc96715ed79fe2d8 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c06967241c8190965bac395adf2d03 |
completed | March 22, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c64bc1ccdc8190a171281a846173c0 |
completed | March 27, 2026, 9:20 a.m. |
Created at: March 22, 2026, 4:45 p.m.