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.