Triple

T4796019
Position Surface form Disambiguated ID Type / Status
Subject Brooks Locomotive Works E106712 entity
Predicate servedRailroadsIn P59313 FINISHED
Object United States E14 NE FINISHED

How this triple was built (3 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: United States | Statement: [Brooks Locomotive Works, servedRailroadsIn, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: United States
Context triple: [Brooks Locomotive Works, servedRailroadsIn, United States]
  • A. United States of America chosen
    The United States of America is a large federal republic in North America known for its global political, economic, military, and cultural influence.
  • B. Usan
    Usan is a small coastal village in Angus, Scotland, known for its fishing heritage and scenic North Sea shoreline.
  • C. EUA
    EUA (European University Association) is a major organization representing and supporting higher education institutions and national rectors’ conferences across Europe in areas such as policy, quality assurance, and institutional development.
  • D. America
    "America" is a lively, satirical musical number from *West Side Story* that contrasts the promises and prejudices of life in the United States as debated by Puerto Rican immigrants.
  • E. America
    America is a solid 18-karat gold, fully functional toilet sculpture by Italian artist Maurizio Cattelan that satirically critiques wealth, excess, and the American dream.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: servedRailroadsIn
Context triple: [Brooks Locomotive Works, servedRailroadsIn, United States]
  • A. servedByRailroad
    Indicates that a location or facility is provided with transportation or service by a railroad line or company.
  • B. followsFormerRailroad
    Indicates that something is aligned with or traces the route of a former railroad line.
  • C. railwayTypeServed
    Indicates the type of railway system or service that a given entity (such as a station, line, or facility) is designed to serve or accommodate.
  • D. laterRailwayCompany
    Indicates that one railway company is the successor or later incarnation of another railway company.
  • E. formerRailroad
    Indicates that an entity was previously a railroad but no longer functions as one.
  • 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_69bd43f591c881909e5a532388b0f3f3 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6b40c29c8190adab3503f8ba0145 completed March 20, 2026, 3:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69be43897d5c8190a4119f1c90d0318b completed March 21, 2026, 7:06 a.m.
PD Predicate disambiguation batch_69bd622f88188190a51d52ccfad3d2dd completed March 20, 2026, 3:05 p.m.
PDg Predicate description generation batch_69bd6b3fb598819084a83d2b765a62b0 completed March 20, 2026, 3:43 p.m.
Created at: March 20, 2026, 1:22 p.m.