Triple

T5258231
Position Surface form Disambiguated ID Type / Status
Subject Guildford Castle E118754 entity
Predicate materialUsed P1272 FINISHED
Object Bargate stone
Bargate stone is a distinctive, coarse-grained sandstone from the Guildford area of Surrey, England, historically quarried for use in prominent local buildings and fortifications.
E506856 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: Bargate stone | Statement: [Guildford Castle, materialUsed, Bargate stone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bargate stone
Context triple: [Guildford Castle, materialUsed, Bargate stone]
  • A. Huddlestone Arch
    Huddlestone Arch is a picturesque 19th-century stone bridge and architectural landmark in Central Park, New York City, known for its rustic design built without mortar.
  • B. Bargate
    Bargate is a historic medieval gatehouse and former main entrance to the walled city of Southampton, England, now a prominent civic monument and landmark.
  • C. Ward's Stone
    Ward's Stone is a prominent gritstone fell in Lancashire, England, known for its expansive moorland plateau and extensive views over the surrounding countryside.
  • D. Fairfax Stone
    Fairfax Stone is a historic boundary marker in West Virginia that denotes the traditional source of the North Branch of the Potomac River and once defined colonial land grants.
  • E. Brading Down
    Brading Down is a prominent chalk downland ridge and viewpoint on the Isle of Wight, known for its scenic landscapes, walking trails, and panoramic views over Sandown Bay and the surrounding 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: Bargate stone
Triple: [Guildford Castle, materialUsed, Bargate stone]
Generated description
Bargate stone is a distinctive, coarse-grained sandstone from the Guildford area of Surrey, England, historically quarried for use in prominent local buildings and fortifications.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bargate stone
Target entity description: Bargate stone is a distinctive, coarse-grained sandstone from the Guildford area of Surrey, England, historically quarried for use in prominent local buildings and fortifications.
  • A. Huddlestone Arch
    Huddlestone Arch is a picturesque 19th-century stone bridge and architectural landmark in Central Park, New York City, known for its rustic design built without mortar.
  • B. Bargate
    Bargate is a historic medieval gatehouse and former main entrance to the walled city of Southampton, England, now a prominent civic monument and landmark.
  • C. Ward's Stone
    Ward's Stone is a prominent gritstone fell in Lancashire, England, known for its expansive moorland plateau and extensive views over the surrounding countryside.
  • D. Fairfax Stone
    Fairfax Stone is a historic boundary marker in West Virginia that denotes the traditional source of the North Branch of the Potomac River and once defined colonial land grants.
  • E. Brading Down
    Brading Down is a prominent chalk downland ridge and viewpoint on the Isle of Wight, known for its scenic landscapes, walking trails, and panoramic views over Sandown Bay and the surrounding countryside.
  • 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_69bd446978108190bb5f9c5c23d93f88 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7ba791c08190a18176feae8d1475 completed March 20, 2026, 4:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe821e3c8190a03c8aa581cc23cf completed March 21, 2026, 8:24 p.m.
NEDg Description generation batch_69beff55faec8190a75a1b5f339a2c20 completed March 21, 2026, 8:28 p.m.
NED2 Entity disambiguation (via description) batch_69bf001f0d9c8190a67909a06ea41898 completed March 21, 2026, 8:31 p.m.
Created at: March 20, 2026, 1:50 p.m.