Triple

T17642100
Position Surface form Disambiguated ID Type / Status
Subject Brentwood railway station E429257 entity
Predicate hasStationCode P1289 FINISHED
Object BRE
BRE is the National Rail station code for Brentwood railway station in Essex, England.
 E1278848 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: BRE | Statement: [Brentwood railway station, hasStationCode, BRE]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BRE
Context triple: [Brentwood railway station, hasStationCode, BRE]
  • A. BRE
    BRE is the stock ticker symbol for Brembo, an Italian company renowned worldwide for its high-performance automotive braking systems.
  • B. BRE
    BRE is the three-letter IATA airport code for Bremen Airport in Bremen, Germany.
  • C. BREX
    BREX is the commonly used abbreviation for Utsunomiya Brex, a professional Japanese basketball team competing in the B.League.
  • D. BR
    BR is the upper house of Austria’s parliament, representing the federal states in the legislative process.
  • E. BR
    BR is the official vehicle registration code assigned to the Indian state of Bihar.
  • 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: BRE
Triple: [Brentwood railway station, hasStationCode, BRE]
Generated description
BRE is the National Rail station code for Brentwood railway station in Essex, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BRE
Target entity description: BRE is the National Rail station code for Brentwood railway station in Essex, England.
  • A. BRE
    BRE is the stock ticker symbol for Brembo, an Italian company renowned worldwide for its high-performance automotive braking systems.
  • B. BRE
    BRE is the three-letter IATA airport code for Bremen Airport in Bremen, Germany.
  • C. BREX
    BREX is the commonly used abbreviation for Utsunomiya Brex, a professional Japanese basketball team competing in the B.League.
  • D. BR
    BR is the upper house of Austria’s parliament, representing the federal states in the legislative process.
  • E. BR
    BR is a postcode area in southeast London and parts of northwest Kent, covering towns such as Bromley and Beckenham.
  • 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_69d889e2c2608190b762e76d9b2262f1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46de645208190a40dcf443f8afd82 completed April 19, 2026, 5:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a020aa7be948190bf0ab64a2908d3b1 completed May 11, 2026, 4:58 p.m.
NEDg Description generation batch_6a020b51c208819083b1634221929628 completed May 11, 2026, 5:01 p.m.
NED2 Entity disambiguation (via description) batch_6a020bd466d881909ffdfe3cf932b980 completed May 11, 2026, 5:03 p.m.
Created at: April 10, 2026, 6:03 a.m.