Triple

T2773534
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan line E61513 entity
Predicate historicalExtension P3637 FINISHED
Object Brill
Brill was a rural terminus village in Buckinghamshire, England, once served by a remote branch of the Metropolitan Railway.
 E298261 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: Brill | Statement: [Metropolitan line, historicalExtension, Brill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brill
Context triple: [Metropolitan line, historicalExtension, Brill]
  • A. Einaudi
    Einaudi is a renowned Italian publishing house known for its influential catalog of literary, philosophical, and political works.
  • B. Cassell
    Cassell is a British publishing company known for producing a wide range of books, including notable historical works and reference titles.
  • C. Palgrave Academy
    Palgrave Academy was an 18th-century Dissenting school in Suffolk, England, known for its progressive educational methods and association with prominent literary figure Anna Laetitia Barbauld.
  • D. Loeb Classical Library
    The Loeb Classical Library is a renowned series of books that presents important works of ancient Greek and Latin literature with the original text and facing-page English translations.
  • E. World Publishing Company
    World Publishing Company was a prominent American book publisher known for producing a wide range of trade and literary titles in the mid-20th century.
  • 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: Brill
Triple: [Metropolitan line, historicalExtension, Brill]
Generated description
Brill was a rural terminus village in Buckinghamshire, England, once served by a remote branch of the Metropolitan Railway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brill
Target entity description: Brill was a rural terminus village in Buckinghamshire, England, once served by a remote branch of the Metropolitan Railway.
  • A. Einaudi
    Einaudi is a renowned Italian publishing house known for its influential catalog of literary, philosophical, and political works.
  • B. Cassell
    Cassell is a British publishing company known for producing a wide range of books, including notable historical works and reference titles.
  • C. Palgrave Academy
    Palgrave Academy was an 18th-century Dissenting school in Suffolk, England, known for its progressive educational methods and association with prominent literary figure Anna Laetitia Barbauld.
  • D. Loeb Classical Library
    The Loeb Classical Library is a renowned series of books that presents important works of ancient Greek and Latin literature with the original text and facing-page English translations.
  • E. World Publishing Company
    World Publishing Company was a prominent American book publisher known for producing a wide range of trade and literary titles in the mid-20th century.
  • 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_69ab4b7cd13481909174bca9809ed259 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abe0895e5881909702e69aaee5c425 completed March 7, 2026, 8:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc0553588819098d478b4aaa18478 completed March 10, 2026, 6:55 a.m.
NEDg Description generation batch_69afc1c74ecc8190ba8b9926ff28f24e completed March 10, 2026, 7:01 a.m.
NED2 Entity disambiguation (via description) batch_69afc2d5aecc81909ce90a7e891568c9 completed March 10, 2026, 7:05 a.m.
Created at: March 6, 2026, 9:57 p.m.