Triple
T6093945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McMurdo Station |
E135831
|
entity |
| Predicate | hasAirfield |
P2882
|
FINISHED |
| Object |
Pegasus Field
Pegasus Field was a former blue-ice runway airfield near McMurdo Station in Antarctica that supported large wheeled aircraft operations for U.S. Antarctic Program logistics.
|
E572117
|
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: Pegasus Field | Statement: [McMurdo Station, hasAirfield, Pegasus Field]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pegasus Field Context triple: [McMurdo Station, hasAirfield, Pegasus Field]
-
A.
Lorenz Field
Lorenz Field is a soccer stadium in Corvallis, Oregon, primarily known as the home venue for Oregon State University’s soccer programs.
-
B.
Rhodes Field
Rhodes Field is the University of Pennsylvania's main soccer stadium, serving as the home venue for the Penn Quakers men's and women's soccer teams.
-
C.
Reeves Field
Reeves Field is the primary soccer stadium and athletic facility located on the campus of American University in Washington, D.C.
-
D.
Phoenix Airfield
Phoenix Airfield is a seasonal snow runway near McMurdo Station in Antarctica that supports ski-equipped aircraft operations for scientific and logistical missions on the continent.
-
E.
Parsons Field
Parsons Field is a multi-purpose athletic stadium in Brookline, Massachusetts, best known as the longtime home venue for Northeastern University's baseball and other sports teams.
- 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: Pegasus Field Triple: [McMurdo Station, hasAirfield, Pegasus Field]
Generated description
Pegasus Field was a former blue-ice runway airfield near McMurdo Station in Antarctica that supported large wheeled aircraft operations for U.S. Antarctic Program logistics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pegasus Field Target entity description: Pegasus Field was a former blue-ice runway airfield near McMurdo Station in Antarctica that supported large wheeled aircraft operations for U.S. Antarctic Program logistics.
-
A.
Lorenz Field
Lorenz Field is a soccer stadium in Corvallis, Oregon, primarily known as the home venue for Oregon State University’s soccer programs.
-
B.
Rhodes Field
Rhodes Field is the University of Pennsylvania's main soccer stadium, serving as the home venue for the Penn Quakers men's and women's soccer teams.
-
C.
Reeves Field
Reeves Field is the primary soccer stadium and athletic facility located on the campus of American University in Washington, D.C.
-
D.
Phoenix Airfield
Phoenix Airfield is a seasonal snow runway near McMurdo Station in Antarctica that supports ski-equipped aircraft operations for scientific and logistical missions on the continent.
-
E.
Parsons Field
Parsons Field is a multi-purpose athletic stadium in Brookline, Massachusetts, best known as the longtime home venue for Northeastern University's baseball and other sports teams.
- 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_69c0087cd3c48190b459848c72d84eb1 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c05a9516ec819093e94ee8d3244e1b |
completed | March 22, 2026, 9:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c135879c988190bd35fa01674d6a15 |
completed | March 23, 2026, 12:43 p.m. |
| NEDg | Description generation | batch_69c139e500c8819092834f51f3ea3ebc |
completed | March 23, 2026, 1:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c13a4fa888819088a4174486427777 |
completed | March 23, 2026, 1:04 p.m. |
Created at: March 22, 2026, 4:12 p.m.