Triple

T5154552
Position Surface form Disambiguated ID Type / Status
Subject Winchester and Western Railroad E116277 entity
Predicate hasReportingMark P2130 FINISHED
Object WW
WW is the reporting mark used by the Winchester and Western Railroad, a shortline freight railroad operating primarily in the Mid-Atlantic region of the United States.
 E498464 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: WW | Statement: [Winchester and Western Railroad, hasReportingMark, WW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WW
Context triple: [Winchester and Western Railroad, hasReportingMark, WW]
  • A. WW
    WW is the commonly used abbreviation for Woodsworth College, a constituent college of the University of Toronto known for its diverse student body and focus on continuing and part-time education.
  • B. W
    The W is a local New York City Subway service that runs on the BMT Broadway Line in Manhattan and Queens, typically operating on weekdays.
  • C. W
    W is one of the iconic white capital letters that make up the famous Hollywood Sign overlooking Los Angeles.
  • D. WN
    WN is the IATA airline designator used to identify Southwest Airlines in flight schedules, ticketing, and aviation operations.
  • E. WR
    WR is the abbreviation for the German Council of Science and Humanities, a key advisory body that counsels the German federal and state governments on science, research, and higher education policy.
  • 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: WW
Triple: [Winchester and Western Railroad, hasReportingMark, WW]
Generated description
WW is the reporting mark used by the Winchester and Western Railroad, a shortline freight railroad operating primarily in the Mid-Atlantic region of the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WW
Target entity description: WW is the reporting mark used by the Winchester and Western Railroad, a shortline freight railroad operating primarily in the Mid-Atlantic region of the United States.
  • A. WW
    WW is the commonly used abbreviation for Woodsworth College, a constituent college of the University of Toronto known for its diverse student body and focus on continuing and part-time education.
  • B. W
    The W is a local New York City Subway service that runs on the BMT Broadway Line in Manhattan and Queens, typically operating on weekdays.
  • C. W
    W is one of the iconic white capital letters that make up the famous Hollywood Sign overlooking Los Angeles.
  • D. WN
    WN is the IATA airline designator used to identify Southwest Airlines in flight schedules, ticketing, and aviation operations.
  • E. WR
    WR is the abbreviation for the German Council of Science and Humanities, a key advisory body that counsels the German federal and state governments on science, research, and higher education policy.
  • 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_69bd445d94788190b72e2cc563120995 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd78ddb01081909457ff4208eac4d7 completed March 20, 2026, 4:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed00e333881908487be6958e5133c completed March 21, 2026, 5:06 p.m.
NEDg Description generation batch_69bed358a1248190b97227404b3f2b31 completed March 21, 2026, 5:20 p.m.
NED2 Entity disambiguation (via description) batch_69bed3c470e48190998cacf9c0b42448 completed March 21, 2026, 5:22 p.m.
Created at: March 20, 2026, 1:44 p.m.