Triple

T18712981
Position Surface form Disambiguated ID Type / Status
Subject Mytishchi Machine-Building Plant E457562 entity
Predicate formerlyKnownAs P65 FINISHED
Object Mytishchi Carriage Works
Mytishchi Carriage Works was a major Russian industrial plant known for producing railway rolling stock and later diversified machinery and equipment.
 E1338649 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: Mytishchi Carriage Works | Statement: [Mytishchi Machine-Building Plant, formerlyKnownAs, Mytishchi Carriage Works]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mytishchi Carriage Works
Context triple: [Mytishchi Machine-Building Plant, formerlyKnownAs, Mytishchi Carriage Works]
  • A. York Carriage Works
    York Carriage Works was a major railway rolling stock manufacturing and maintenance facility in York, England, historically significant for building and servicing trains for the British rail network.
  • B. Carriage and Wagon Works
    Carriage and Wagon Works is a section of the Derby railway works dedicated to the construction, maintenance, and repair of railway carriages and wagons.
  • C. Inchicore railway works
    Inchicore railway works is a major historic railway engineering and maintenance facility in Dublin, Ireland, long serving as the principal workshop for the country’s rail network.
  • D. St Rollox Locomotive Works
    St Rollox Locomotive Works is a historic railway engineering and locomotive repair facility in Springburn, Glasgow, that played a major role in Scotland’s railway industry.
  • E. Crewe Works
    Crewe Works is a historic railway engineering and manufacturing facility in Crewe, England, renowned for building and maintaining locomotives and rolling stock since the 19th century.
  • 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: Mytishchi Carriage Works
Triple: [Mytishchi Machine-Building Plant, formerlyKnownAs, Mytishchi Carriage Works]
Generated description
Mytishchi Carriage Works was a major Russian industrial plant known for producing railway rolling stock and later diversified machinery and equipment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mytishchi Carriage Works
Target entity description: Mytishchi Carriage Works was a major Russian industrial plant known for producing railway rolling stock and later diversified machinery and equipment.
  • A. York Carriage Works
    York Carriage Works was a major railway rolling stock manufacturing and maintenance facility in York, England, historically significant for building and servicing trains for the British rail network.
  • B. Carriage and Wagon Works
    Carriage and Wagon Works is a section of the Derby railway works dedicated to the construction, maintenance, and repair of railway carriages and wagons.
  • C. Inchicore railway works
    Inchicore railway works is a major historic railway engineering and maintenance facility in Dublin, Ireland, long serving as the principal workshop for the country’s rail network.
  • D. St Rollox Locomotive Works
    St Rollox Locomotive Works is a historic railway engineering and locomotive repair facility in Springburn, Glasgow, that played a major role in Scotland’s railway industry.
  • E. Crewe Works
    Crewe Works is a historic railway engineering and manufacturing facility in Crewe, England, renowned for building and maintaining locomotives and rolling stock since the 19th century.
  • 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_69d8d392aad081909fe31aa03e6e97d1 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e56ab352b481909b444e7c476898f4 completed April 19, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a052b413d348190b34e236d44fb541a completed May 14, 2026, 1:54 a.m.
NEDg Description generation batch_6a052c40cd04819096757952a275ddcf completed May 14, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_6a052d1122ac819081c664d90d784a82 completed May 14, 2026, 2:01 a.m.
Created at: April 10, 2026, 11:50 a.m.