Triple

T2652910
Position Surface form Disambiguated ID Type / Status
Subject Hassler Whitney E53940 entity
Predicate hasConceptNamedAfter P3325 FINISHED
Object Whitney umbrella
The Whitney umbrella is a classic example of a singular algebraic surface in three-dimensional space, notable in differential topology for its pinch point singularity.
 E285918 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: Whitney umbrella | Statement: [Hassler Whitney, hasConceptNamedAfter, Whitney umbrella]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Whitney umbrella
Context triple: [Hassler Whitney, hasConceptNamedAfter, Whitney umbrella]
  • A. Whitney
    Whitney is a common English surname most famously associated with Eli Whitney, the American inventor of the cotton gin.
  • B. Whitney
    Whitney is an unincorporated community and census-designated place in the Las Vegas Valley of Clark County, Nevada.
  • C. Whitney
    Whitney is the multi-platinum 1987 studio album by Whitney Houston that solidified her status as a global pop and R&B superstar.
  • D. Hyacinth
    Hyacinth is a given name of Greek origin, historically associated with mythological and floral imagery and used for people of any gender.
  • E. Rosa
    Rosa is a genus of flowering plants known for its ornamental roses, prized worldwide for their beauty, fragrance, and cultural symbolism.
  • 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: Whitney umbrella
Triple: [Hassler Whitney, hasConceptNamedAfter, Whitney umbrella]
Generated description
The Whitney umbrella is a classic example of a singular algebraic surface in three-dimensional space, notable in differential topology for its pinch point singularity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Whitney umbrella
Target entity description: The Whitney umbrella is a classic example of a singular algebraic surface in three-dimensional space, notable in differential topology for its pinch point singularity.
  • A. Whitney
    Whitney is an unincorporated community and census-designated place in the Las Vegas Valley of Clark County, Nevada.
  • B. Whitney
    Whitney is the multi-platinum 1987 studio album by Whitney Houston that solidified her status as a global pop and R&B superstar.
  • C. Whitney
    Whitney is a common English surname most famously associated with Eli Whitney, the American inventor of the cotton gin.
  • D. Hyacinth
    Hyacinth is a given name of Greek origin, historically associated with mythological and floral imagery and used for people of any gender.
  • E. Rosa
    Rosa is a genus of flowering plants known for its ornamental roses, prized worldwide for their beauty, fragrance, and cultural symbolism.
  • 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_69ab495e192081909c77b622e8e7e15a completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd93197f48190b04faf358b503204 completed March 7, 2026, 7:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98ce81fc8190b7c6c66acfcb87c7 completed March 10, 2026, 4:06 a.m.
NEDg Description generation batch_69af99416924819099d4acb1a2d60e0c completed March 10, 2026, 4:08 a.m.
NED2 Entity disambiguation (via description) batch_69af99adadb08190a44f2286b25bf0aa completed March 10, 2026, 4:10 a.m.
Created at: March 6, 2026, 9:53 p.m.