Triple
T14248404
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RV Nathaniel B. Palmer |
E353192
|
entity |
| Predicate | program |
P804
|
FINISHED |
| Object | United States Antarctic Program |
E353188
|
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: United States Antarctic Program | Statement: [RV Nathaniel B. Palmer, program, United States Antarctic Program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United States Antarctic Program Context triple: [RV Nathaniel B. Palmer, program, United States Antarctic Program]
-
A.
United States Antarctic Program
chosen
The United States Antarctic Program is the U.S. government’s national initiative for conducting and supporting scientific research and logistics in Antarctica.
-
B.
Office of Polar Programs
The Office of Polar Programs is a division of the U.S. National Science Foundation that oversees and supports the nation’s scientific research and logistics in the Arctic and Antarctic regions.
-
C.
Executive Committee of the United States Antarctic Service
The Executive Committee of the United States Antarctic Service was a leadership body that oversaw and directed U.S. government-sponsored Antarctic exploration and research activities in the early 20th century.
-
D.
McMurdo Station
McMurdo Station is the largest Antarctic research base, serving as the primary U.S. logistics and science hub on Ross Island near the Ross Ice Shelf.
-
E.
United States Geological Survey
The United States Geological Survey is a U.S. government scientific agency that studies and monitors natural resources and natural hazards such as earthquakes, volcanoes, and water resources.
- 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_69d8278c43e08190824146f4632b89a5 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6295ef9081909cfb0c1283bca21a |
completed | April 14, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd46794e9c819093312a2c304e554e |
completed | May 8, 2026, 2:12 a.m. |
Created at: April 10, 2026, 1:08 a.m.