Triple
T16431339
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Antarctic Ice Sheet |
E399075
|
entity |
| Predicate | hasIceCoreSite |
P122754
|
FINISHED |
| Object |
Byrd Station
Byrd Station is a former U.S. research base in West Antarctica that served as a major site for glaciological and climate studies, including deep ice core drilling.
|
E1212863
|
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: Byrd Station | Statement: [Antarctic Ice Sheet, hasIceCoreSite, Byrd Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Byrd Station Context triple: [Antarctic Ice Sheet, hasIceCoreSite, Byrd Station]
-
A.
The Pointe Station
The Pointe Station is a monorail stop on Dubai’s Palm Jumeirah serving the waterfront dining and entertainment destination known as The Pointe.
-
B.
Asa Station
Asa Station is a railway station in Yamaguchi Prefecture, Japan, serving both conventional JR West lines and the high-speed Sanyō Shinkansen.
-
C.
Cacapon Station
Cacapon Station is an alternate historical name for the small unincorporated community now known as Great Cacapon in Morgan County, West Virginia.
-
D.
Richard Evelyn Byrd Flying Field
Richard Evelyn Byrd Flying Field is the original name of what is now Richmond International Airport, a major commercial airport serving the Richmond, Virginia area.
-
E.
Patterson Station
Patterson Station is a SkyTrain rapid transit station in Burnaby, British Columbia, serving the Expo Line near Central Park.
- 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: Byrd Station Triple: [Antarctic Ice Sheet, hasIceCoreSite, Byrd Station]
Generated description
Byrd Station is a former U.S. research base in West Antarctica that served as a major site for glaciological and climate studies, including deep ice core drilling.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Byrd Station Target entity description: Byrd Station is a former U.S. research base in West Antarctica that served as a major site for glaciological and climate studies, including deep ice core drilling.
-
A.
The Pointe Station
The Pointe Station is a monorail stop on Dubai’s Palm Jumeirah serving the waterfront dining and entertainment destination known as The Pointe.
-
B.
Asa Station
Asa Station is a railway station in Yamaguchi Prefecture, Japan, serving both conventional JR West lines and the high-speed Sanyō Shinkansen.
-
C.
Cacapon Station
Cacapon Station is an alternate historical name for the small unincorporated community now known as Great Cacapon in Morgan County, West Virginia.
-
D.
Richard Evelyn Byrd Flying Field
Richard Evelyn Byrd Flying Field is the original name of what is now Richmond International Airport, a major commercial airport serving the Richmond, Virginia area.
-
E.
Patterson Station
Patterson Station is a SkyTrain rapid transit station in Burnaby, British Columbia, serving the Expo Line near Central Park.
- 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_69d87f2b9024819085c20e52de95d583 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32b9dffe48190a23852f828af55d8 |
completed | April 18, 2026, 6:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004584fa508190a85b1f79ecf9c258 |
completed | May 10, 2026, 8:44 a.m. |
| NEDg | Description generation | batch_6a00461390608190848c3b896042f1fd |
completed | May 10, 2026, 8:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0046a88e048190baa78506808171b8 |
completed | May 10, 2026, 8:49 a.m. |
Created at: April 10, 2026, 5:10 a.m.