Triple

T3962366
Position Surface form Disambiguated ID Type / Status
Subject London Basin E85933 entity
Predicate hasRockUnit P46460 FINISHED
Object Bagshot Beds
Bagshot Beds are a series of Eocene-age sandy and clay-rich sedimentary deposits found in southeast England, notably forming prominent heathland landscapes.
 E401569 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: Bagshot Beds | Statement: [London Basin, hasRockUnit, Bagshot Beds]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bagshot Beds
Context triple: [London Basin, hasRockUnit, Bagshot Beds]
  • A. This Bed
    "This Bed" is a soulful R&B ballad by Alicia Keys featured on her 2009 album "The Element of Freedom."
  • B. Bett
    Bett is a given name, typically used as a short form or variant of names like Bette, Elizabeth, or Bettina.
  • C. Sofades
    Sofades is a town and municipality in central Greece, located in the Thessaly region within the Karditsa regional unit.
  • D. Bed
    "Bed" is a 2007 R&B single by American singer J. Holiday, produced and co-written by Tricky Stewart, known for its sensual lyrics and smooth, slow-jam style.
  • E. Bed
    Bed is a groundbreaking 1955 combine painting by Robert Rauschenberg that merges a real quilt, pillow, and sheet with expressive paint to blur the boundaries between painting and sculpture.
  • 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: Bagshot Beds
Triple: [London Basin, hasRockUnit, Bagshot Beds]
Generated description
Bagshot Beds are a series of Eocene-age sandy and clay-rich sedimentary deposits found in southeast England, notably forming prominent heathland landscapes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bagshot Beds
Target entity description: Bagshot Beds are a series of Eocene-age sandy and clay-rich sedimentary deposits found in southeast England, notably forming prominent heathland landscapes.
  • A. This Bed
    "This Bed" is a soulful R&B ballad by Alicia Keys featured on her 2009 album "The Element of Freedom."
  • B. Bett
    Bett is a given name, typically used as a short form or variant of names like Bette, Elizabeth, or Bettina.
  • C. Sofades
    Sofades is a town and municipality in central Greece, located in the Thessaly region within the Karditsa regional unit.
  • D. Bed
    "Bed" is a 2007 R&B single by American singer J. Holiday, produced and co-written by Tricky Stewart, known for its sensual lyrics and smooth, slow-jam style.
  • E. Bed
    Bed is a groundbreaking 1955 combine painting by Robert Rauschenberg that merges a real quilt, pillow, and sheet with expressive paint to blur the boundaries between painting and sculpture.
  • 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_69aed93a96908190bcbdbfa718f155bd completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0197a0a0819085d746f51c7fc51b completed March 9, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b533b8e00c819093af24f27eee793b completed March 14, 2026, 10:08 a.m.
NEDg Description generation batch_69b5346fb3648190b2b72e10179588ed completed March 14, 2026, 10:11 a.m.
NED2 Entity disambiguation (via description) batch_69b534e98b8081909c2b71ff20fe0bb4 completed March 14, 2026, 10:14 a.m.
Created at: March 9, 2026, 3:31 p.m.