Triple

T13040540
Position Surface form Disambiguated ID Type / Status
Subject New England Central Railroad E327178 entity
Predicate parentOrganization P254 FINISHED
Object Genesee & Wyoming Inc.
Genesee & Wyoming Inc. is a global short-line and regional freight railroad holding company that owns and operates numerous railroads across North America, Europe, and Australia.
 E1017237 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: Genesee & Wyoming Inc. | Statement: [New England Central Railroad, parentOrganization, Genesee & Wyoming Inc.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Genesee & Wyoming Inc.
Context triple: [New England Central Railroad, parentOrganization, Genesee & Wyoming Inc.]
  • A. Genesee & Wyoming Australia (historical)
    Genesee & Wyoming Australia (historical) was a freight rail operator that managed extensive regional and interstate rail services across Australia, including the Adelaide–Darwin corridor, before its operations were restructured and rebranded.
  • B. South West Company
    South West Company was a 19th-century American fur trading enterprise established by prominent merchant and fur magnate John Jacob Astor.
  • C. Flint Hills Resources
    Flint Hills Resources is a major U.S.-based refining, chemicals, and biofuels company known for operating large petroleum refineries and related manufacturing facilities.
  • D. JSW Energy
    JSW Energy is an Indian power generation company that develops, owns, and operates a diversified portfolio of thermal, hydro, and renewable energy assets.
  • E. WL Ross & Co.
    WL Ross & Co. is a private equity and investment firm known for distressed asset and turnaround investments, founded by financier Wilbur Ross.
  • 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: Genesee & Wyoming Inc.
Triple: [New England Central Railroad, parentOrganization, Genesee & Wyoming Inc.]
Generated description
Genesee & Wyoming Inc. is a global short-line and regional freight railroad holding company that owns and operates numerous railroads across North America, Europe, and Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Genesee & Wyoming Inc.
Target entity description: Genesee & Wyoming Inc. is a global short-line and regional freight railroad holding company that owns and operates numerous railroads across North America, Europe, and Australia.
  • A. Genesee & Wyoming Australia (historical)
    Genesee & Wyoming Australia (historical) was a freight rail operator that managed extensive regional and interstate rail services across Australia, including the Adelaide–Darwin corridor, before its operations were restructured and rebranded.
  • B. South West Company
    South West Company was a 19th-century American fur trading enterprise established by prominent merchant and fur magnate John Jacob Astor.
  • C. Flint Hills Resources
    Flint Hills Resources is a major U.S.-based refining, chemicals, and biofuels company known for operating large petroleum refineries and related manufacturing facilities.
  • D. JSW Energy
    JSW Energy is an Indian power generation company that develops, owns, and operates a diversified portfolio of thermal, hydro, and renewable energy assets.
  • E. WL Ross & Co.
    WL Ross & Co. is a private equity and investment firm known for distressed asset and turnaround investments, founded by financier Wilbur Ross.
  • 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_69d8076e64308190904fb5c93517c901 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d9804d8e3081909584c93df099859a completed April 10, 2026, 10:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6cbd2f6a481909fdd418e7ad3cc22 completed May 3, 2026, 4:15 a.m.
NEDg Description generation batch_69f6cd0d21e08190855dcbee000fc25d completed May 3, 2026, 4:20 a.m.
NED2 Entity disambiguation (via description) batch_69f6ce6b220c8190b1f49a9b2bfce692 completed May 3, 2026, 4:26 a.m.
Created at: April 9, 2026, 8:56 p.m.