Triple
T1861933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arturo Prat Chacón |
E34832
|
entity |
| Predicate | namesakeOf |
P63
|
FINISHED |
| Object |
Arturo Prat Station (Antarctica)
Arturo Prat Station (Antarctica) is a Chilean Antarctic research base located on Greenwich Island in the South Shetland Islands, supporting scientific studies and asserting Chile’s presence in the region.
|
E207990
|
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: Arturo Prat Station (Antarctica) | Statement: [Arturo Prat Chacón, namesakeOf, Arturo Prat Station (Antarctica)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arturo Prat Station (Antarctica) Context triple: [Arturo Prat Chacón, namesakeOf, Arturo Prat Station (Antarctica)]
-
A.
Henryk Arctowski Station
Henryk Arctowski Station is a Polish Antarctic research base known for conducting multidisciplinary scientific studies on King George Island in the South Shetland Islands.
-
B.
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.
-
C.
Davis station
Davis station is an underground rapid transit stop on the Massachusetts Bay Transportation Authority's Red Line located in Somerville, Massachusetts.
-
D.
Davis station
Davis station is an elevated Chicago Transit Authority rapid transit stop in Evanston, Illinois, serving the Purple Line and connecting to multiple bus routes.
-
E.
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.
- 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: Arturo Prat Station (Antarctica) Triple: [Arturo Prat Chacón, namesakeOf, Arturo Prat Station (Antarctica)]
Generated description
Arturo Prat Station (Antarctica) is a Chilean Antarctic research base located on Greenwich Island in the South Shetland Islands, supporting scientific studies and asserting Chile’s presence in the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arturo Prat Station (Antarctica) Target entity description: Arturo Prat Station (Antarctica) is a Chilean Antarctic research base located on Greenwich Island in the South Shetland Islands, supporting scientific studies and asserting Chile’s presence in the region.
-
A.
Henryk Arctowski Station
Henryk Arctowski Station is a Polish Antarctic research base known for conducting multidisciplinary scientific studies on King George Island in the South Shetland Islands.
-
B.
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.
-
C.
Davis station
Davis station is an underground rapid transit stop on the Massachusetts Bay Transportation Authority's Red Line located in Somerville, Massachusetts.
-
D.
Davis station
Davis station is an elevated Chicago Transit Authority rapid transit stop in Evanston, Illinois, serving the Purple Line and connecting to multiple bus routes.
-
E.
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.
- 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_69a88600b2f88190bc09303e68ab517e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb09e714881909cef0f7e77b5b3b9 |
completed | March 7, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1d026748190a507872de85c908d |
completed | March 8, 2026, 7:45 p.m. |
| NEDg | Description generation | batch_69add2729498819082f6595c57f545a8 |
completed | March 8, 2026, 7:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69add32c32b08190be6624eefa2fa386 |
completed | March 8, 2026, 7:51 p.m. |
Created at: March 4, 2026, 7:34 p.m.