Triple

T13885061
Position Surface form Disambiguated ID Type / Status
Subject Vermont Railway E333819 entity
Predicate reportingMarks P2130 FINISHED
Object VTR
VTR is the reporting mark used by the Vermont Railway, a regional freight railroad operating primarily in the state of Vermont.
 E1067959 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: VTR | Statement: [Vermont Railway, reportingMarks, VTR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: VTR
Context triple: [Vermont Railway, reportingMarks, VTR]
  • A. VTBR
    VTBR is the stock ticker symbol for VTB Bank, one of Russia’s largest state-controlled financial institutions.
  • B. VCR
    A VCR (Video Cassette Recorder) is an electronic device that records and plays back analog video and audio using videocassette tapes.
  • C. VGT
    VGT is the IATA airport code for North Las Vegas Airport, a general aviation facility serving the Las Vegas area in Nevada, USA.
  • D. TVP
    TVP is the regional police force responsible for law enforcement across the Thames Valley area of England, including Berkshire, Buckinghamshire, and Oxfordshire.
  • E. TVP
    TVP is Poland’s national public television broadcaster, operating multiple channels and services across the country.
  • 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: VTR
Triple: [Vermont Railway, reportingMarks, VTR]
Generated description
VTR is the reporting mark used by the Vermont Railway, a regional freight railroad operating primarily in the state of Vermont.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: VTR
Target entity description: VTR is the reporting mark used by the Vermont Railway, a regional freight railroad operating primarily in the state of Vermont.
  • A. VTBR
    VTBR is the stock ticker symbol for VTB Bank, one of Russia’s largest state-controlled financial institutions.
  • B. VCR
    A VCR (Video Cassette Recorder) is an electronic device that records and plays back analog video and audio using videocassette tapes.
  • C. VGT
    VGT is the IATA airport code for North Las Vegas Airport, a general aviation facility serving the Las Vegas area in Nevada, USA.
  • D. TVP
    TVP is the regional police force responsible for law enforcement across the Thames Valley area of England, including Berkshire, Buckinghamshire, and Oxfordshire.
  • E. TVP
    TVP is Poland’s national public television broadcaster, operating multiple channels and services across the country.
  • 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_69d81c5dd2d48190b7a5fc1e009de936 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de23a101488190bd790b28033d38b9 completed April 14, 2026, 11:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c716166c8190a6323f8c01de06a5 completed May 3, 2026, 10:07 p.m.
NEDg Description generation batch_69f7c868bdfc8190a13379363d01568d completed May 3, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69f7c976e96c8190b59f46d9b758e8e2 completed May 3, 2026, 10:17 p.m.
Created at: April 9, 2026, 10:15 p.m.