Triple

T2364456
Position Surface form Disambiguated ID Type / Status
Subject Riemann surface E47348 entity
Predicate hasProperty P274 FINISHED
Object Hausdorff
Hausdorff is a topological separation property requiring that any two distinct points in a space can be enclosed in disjoint open sets.
 E259764 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: Hausdorff | Statement: [Riemann surface, hasProperty, Hausdorff]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hausdorff
Context triple: [Riemann surface, hasProperty, Hausdorff]
  • A. Pringsheim
    Pringsheim is a German-Jewish family name historically associated with a prominent bourgeois and intellectual family in 19th- and early 20th-century Germany.
  • B. Menger
    Menger is a surname most notably associated with Austrian mathematician Karl Menger, known for his work in topology, dimension theory, and the foundations of geometry.
  • C. Baire
    Baire is a town in eastern Cuba historically notable as the site where the Cuban War of Independence was ignited by the Grito de Baire uprising in 1895.
  • D. Arciszewski
    Arciszewski is a Polish surname most notably borne by Tomasz Arciszewski, a socialist politician and Prime Minister of the Polish government-in-exile during World War II.
  • E. Hungerford
    Hungerford is a historic market town and civil parish in West Berkshire, England, situated on the River Kennet and the Kennet and Avon Canal.
  • 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: Hausdorff
Triple: [Riemann surface, hasProperty, Hausdorff]
Generated description
Hausdorff is a topological separation property requiring that any two distinct points in a space can be enclosed in disjoint open sets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hausdorff
Target entity description: Hausdorff is a topological separation property requiring that any two distinct points in a space can be enclosed in disjoint open sets.
  • A. Pringsheim
    Pringsheim is a German-Jewish family name historically associated with a prominent bourgeois and intellectual family in 19th- and early 20th-century Germany.
  • B. Menger
    Menger is a surname most notably associated with Austrian mathematician Karl Menger, known for his work in topology, dimension theory, and the foundations of geometry.
  • C. Baire
    Baire is a town in eastern Cuba historically notable as the site where the Cuban War of Independence was ignited by the Grito de Baire uprising in 1895.
  • D. Arciszewski
    Arciszewski is a Polish surname most notably borne by Tomasz Arciszewski, a socialist politician and Prime Minister of the Polish government-in-exile during World War II.
  • E. Hungerford
    Hungerford is a historic market town and civil parish in West Berkshire, England, situated on the River Kennet and the Kennet and Avon Canal.
  • 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_69a88a1a4a6081908645b0f2914521ab completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abc7486cb48190acef1891cc87bdb1 completed March 7, 2026, 6:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69aea896e0388190aabff2d70787dc43 completed March 9, 2026, 11:01 a.m.
NEDg Description generation batch_69aea91ce164819091aa24b287f9fb8e completed March 9, 2026, 11:03 a.m.
NED2 Entity disambiguation (via description) batch_69aea999b864819084134c670e7c5d9c completed March 9, 2026, 11:06 a.m.
Created at: March 4, 2026, 7:55 p.m.