Triple
T9421804
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roald Amundsen’s South Pole expedition 1910–1912 |
E227169
|
entity |
| Predicate | campAtPoleName |
P88779
|
FINISHED |
| Object |
Polheim
Polheim was the temporary base camp established by Roald Amundsen’s team at the geographic South Pole during their pioneering 1911 Antarctic expedition.
|
E805534
|
NE FINISHED |
How this triple was built (5 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: Polheim | Statement: [Roald Amundsen’s South Pole expedition 1910–1912, campAtPoleName, Polheim]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Polheim Context triple: [Roald Amundsen’s South Pole expedition 1910–1912, campAtPoleName, Polheim]
-
A.
Harzheim
Harzheim is a village in the town of Mechernich in North Rhine-Westphalia, Germany.
-
B.
Heimbach
Heimbach is a small town in North Rhine-Westphalia, Germany, known for its scenic location in the Eifel region and its historic castle and pilgrimage sites.
-
C.
Bergheim
Bergheim is a municipality in the Austrian state of Salzburg, located just north of the city of Salzburg and known for its suburban character and proximity to the regional capital.
-
D.
Bergheim
Bergheim is a town in western Germany situated along the Erft River, known for its historical center and proximity to the Cologne region.
-
E.
Marlenheim
Marlenheim is a commune in northeastern France’s Alsace region, known as a historic wine-producing village and gateway to the area’s renowned vineyards and scenic countryside.
- 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: Polheim Triple: [Roald Amundsen’s South Pole expedition 1910–1912, campAtPoleName, Polheim]
Generated description
Polheim was the temporary base camp established by Roald Amundsen’s team at the geographic South Pole during their pioneering 1911 Antarctic expedition.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Polheim Target entity description: Polheim was the temporary base camp established by Roald Amundsen’s team at the geographic South Pole during their pioneering 1911 Antarctic expedition.
-
A.
Harzheim
Harzheim is a village in the town of Mechernich in North Rhine-Westphalia, Germany.
-
B.
Heimbach
Heimbach is a small town in North Rhine-Westphalia, Germany, known for its scenic location in the Eifel region and its historic castle and pilgrimage sites.
-
C.
Bergheim
Bergheim is a town in western Germany situated along the Erft River, known for its historical center and proximity to the Cologne region.
-
D.
Bergheim
Bergheim is a municipality in the Austrian state of Salzburg, located just north of the city of Salzburg and known for its suburban character and proximity to the regional capital.
-
E.
Marlenheim
Marlenheim is a commune in northeastern France’s Alsace region, known as a historic wine-producing village and gateway to the area’s renowned vineyards and scenic countryside.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: campAtPoleName Context triple: [Roald Amundsen’s South Pole expedition 1910–1912, campAtPoleName, Polheim]
-
A.
campLocation
Indicates the place or area where a camp is set up or located.
-
B.
skiAreaName
Indicates that an entity has a specific name used to identify a ski area.
-
C.
nearestSummit
Indicates that one summit is the closest in distance to a given reference point or location compared to all other summits.
-
D.
campElevation
Indicates the elevation or height above sea level at which a camp is located.
-
E.
claimedArrivalDateAtPole
Indicates the date on which an entity asserts or reports having arrived at a geographic pole.
- F. None of above. chosen
Provenance (7 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_69ca84359e7c819091148ba4b670e436 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd6c2651c48190808281779fab49df |
completed | April 1, 2026, 7:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d14be2c3d081908f641d8b85b26ced |
completed | April 4, 2026, 5:35 p.m. |
| NEDg | Description generation | batch_69d14cd1423881908751f9229f7873fd |
completed | April 4, 2026, 5:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d14d5029cc819093de8d72e7c19c40 |
completed | April 4, 2026, 5:41 p.m. |
| PD | Predicate disambiguation | batch_69cca550777c819094e1851a6127cbbc |
completed | April 1, 2026, 4:55 a.m. |
| PDg | Predicate description generation | batch_69cca89b3368819087a3d69270c1f185 |
completed | April 1, 2026, 5:09 a.m. |
Created at: March 30, 2026, 7:48 p.m.