Triple

T16530997
Position Surface form Disambiguated ID Type / Status
Subject London Clay Formation E401564 entity
Predicate underlies P4501 FINISHED
Object Bracklesham Group
The Bracklesham Group is a sequence of Eocene-age marine sedimentary rocks in southern England, notable for its rich fossil content and importance in reconstructing early Cenozoic environments.
E1218266 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: Bracklesham Group | Statement: [London Clay Formation, underlies, Bracklesham Group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bracklesham Group
Context triple: [London Clay Formation, underlies, Bracklesham Group]
  • A. Stockvale Group
    Stockvale Group is a British leisure and hospitality company best known for operating the Adventure Island amusement park in Southend-on-Sea.
  • B. Kingsmill Group
    Kingsmill Group is the former name for the Kingsmill Islands, a cluster of atolls in the central Pacific Ocean that are now part of Kiribati’s Gilbert Islands.
  • C. Ranhill Group
    Ranhill Group is a Malaysian conglomerate primarily involved in engineering, construction, and utilities, particularly in the water and power sectors.
  • D. Berkeley Group
    Berkeley Group is a major British property development company known for building large-scale residential and mixed-use projects, particularly in London and the South East of England.
  • E. Caddick Group
    Caddick Group is a UK-based property development and construction company known for its significant investments in sports and leisure infrastructure, including ownership of the Leeds Rhinos rugby league club.
  • 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: Bracklesham Group
Triple: [London Clay Formation, underlies, Bracklesham Group]
Generated description
The Bracklesham Group is a sequence of Eocene-age marine sedimentary rocks in southern England, notable for its rich fossil content and importance in reconstructing early Cenozoic environments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bracklesham Group
Target entity description: The Bracklesham Group is a sequence of Eocene-age marine sedimentary rocks in southern England, notable for its rich fossil content and importance in reconstructing early Cenozoic environments.
  • A. Stockvale Group
    Stockvale Group is a British leisure and hospitality company best known for operating the Adventure Island amusement park in Southend-on-Sea.
  • B. Kingsmill Group
    Kingsmill Group is the former name for the Kingsmill Islands, a cluster of atolls in the central Pacific Ocean that are now part of Kiribati’s Gilbert Islands.
  • C. Ranhill Group
    Ranhill Group is a Malaysian conglomerate primarily involved in engineering, construction, and utilities, particularly in the water and power sectors.
  • D. Berkeley Group
    Berkeley Group is a major British property development company known for building large-scale residential and mixed-use projects, particularly in London and the South East of England.
  • E. Caddick Group
    Caddick Group is a UK-based property development and construction company known for its significant investments in sports and leisure infrastructure, including ownership of the Leeds Rhinos rugby league club.
  • 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_69d883838abc8190bc79cb2d41733ce2 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32ed741088190a285f8f9431810f3 completed April 18, 2026, 7:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00609129808190b893346e06deb944 completed May 10, 2026, 10:40 a.m.
NEDg Description generation batch_6a0061d3e42c819092d4ece63661a327 completed May 10, 2026, 10:45 a.m.
NED2 Entity disambiguation (via description) batch_6a00625771e88190ac355bbddb9b38ed completed May 10, 2026, 10:47 a.m.
Created at: April 10, 2026, 5:14 a.m.