Triple

T10857081
Position Surface form Disambiguated ID Type / Status
Subject LMS Stanier Class 5 4-6-0 E256294 entity
Predicate exampleLocomotive P96097 FINISHED
Object LMS 44932
LMS 44932 is a preserved British LMS Stanier Class 5 4-6-0 steam locomotive, often known as a "Black Five," that regularly operates on heritage and mainline railways.
E893197 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: LMS 44932 | Statement: [LMS Stanier Class 5 4-6-0, exampleLocomotive, LMS 44932]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LMS 44932
Context triple: [LMS Stanier Class 5 4-6-0, exampleLocomotive, LMS 44932]
  • A. LMS 44871
    LMS 44871 is a preserved example of the British LMS Stanier Class 5 4-6-0 "Black Five" steam locomotive, renowned for its versatility and widespread use.
  • B. LMS 44767
    LMS 44767 is a preserved example of the LMS Stanier Class 5 4-6-0 steam locomotive, commonly known as a "Black Five," which operated on Britain’s mainline railways in the mid-20th century.
  • C. LMS 45407
    LMS 45407 is a preserved British LMS Stanier Class 5 4-6-0 steam locomotive, commonly known as a "Black Five," that operates on heritage and mainline railways.
  • D. LMS 8F Class
    The LMS 8F Class is a British heavy freight steam locomotive type widely used by the London, Midland and Scottish Railway and later by British Railways, particularly during World War II.
  • E. LMS 45110
    LMS 45110 is a preserved example of the LMS Stanier Class 5 4-6-0 steam locomotive, historically notable for hauling one of the last British Railways mainline steam services.
  • 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: LMS 44932
Triple: [LMS Stanier Class 5 4-6-0, exampleLocomotive, LMS 44932]
Generated description
LMS 44932 is a preserved British LMS Stanier Class 5 4-6-0 steam locomotive, often known as a "Black Five," that regularly operates on heritage and mainline railways.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LMS 44932
Target entity description: LMS 44932 is a preserved British LMS Stanier Class 5 4-6-0 steam locomotive, often known as a "Black Five," that regularly operates on heritage and mainline railways.
  • A. LMS 44871
    LMS 44871 is a preserved example of the British LMS Stanier Class 5 4-6-0 "Black Five" steam locomotive, renowned for its versatility and widespread use.
  • B. LMS 44767
    LMS 44767 is a preserved example of the LMS Stanier Class 5 4-6-0 steam locomotive, commonly known as a "Black Five," which operated on Britain’s mainline railways in the mid-20th century.
  • C. LMS 45407
    LMS 45407 is a preserved British LMS Stanier Class 5 4-6-0 steam locomotive, commonly known as a "Black Five," that operates on heritage and mainline railways.
  • D. LMS 8F Class
    The LMS 8F Class is a British heavy freight steam locomotive type widely used by the London, Midland and Scottish Railway and later by British Railways, particularly during World War II.
  • E. LMS 45110
    LMS 45110 is a preserved example of the LMS Stanier Class 5 4-6-0 steam locomotive, historically notable for hauling one of the last British Railways mainline steam services.
  • 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_69d6aa83d1448190a66d93c32394d21f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7513695ac8190b5812e977a422c37 completed April 9, 2026, 7:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69e2167717008190bd282f318e7f9769 completed April 17, 2026, 11:16 a.m.
NEDg Description generation batch_69e21d860d288190855ffbe60df50df9 completed April 17, 2026, 11:46 a.m.
NED2 Entity disambiguation (via description) batch_69e21f09be508190a7c497a7680cb59e completed April 17, 2026, 11:52 a.m.
Created at: April 8, 2026, 9:20 p.m.