Triple

T9608321
Position Surface form Disambiguated ID Type / Status
Subject Drummond E232031 entity
Predicate notableBearer P458 FINISHED
Object Peter Drummond (locomotive engineer)
Peter Drummond was a Scottish locomotive engineer best known for his work as locomotive superintendent of the Highland Railway in the early 20th century, where he designed several notable steam locomotive classes.
E810011 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: Peter Drummond (locomotive engineer) | Statement: [Drummond, notableBearer, Peter Drummond (locomotive engineer)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peter Drummond (locomotive engineer)
Context triple: [Drummond, notableBearer, Peter Drummond (locomotive engineer)]
  • A. Charles Drain
    Charles Drain was an early settler and landowner in Oregon after whom the city of Drain was named.
  • B. Peter Crompton
    Peter Crompton was a British physician and intellectual active in late 18th- and early 19th-century England, known for his involvement in scientific and reformist circles.
  • C. Philip Drummond
    Philip Drummond is the wealthy, kind-hearted Manhattan businessman who adopts two African-American brothers in the classic American sitcom "Diff'rent Strokes."
  • D. Robert Pugh
    Robert Pugh is a Welsh actor known for his extensive work in British film and television, including roles in series such as "Game of Thrones" and "Doctor Who."
  • E. Nevill Coghill
    Nevill Coghill was a British literary scholar and translator best known for his modern English rendition of Chaucer’s "Canterbury Tales" and his association with the Oxford literary group that included C.S. Lewis and J.R.R. Tolkien.
  • 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: Peter Drummond (locomotive engineer)
Triple: [Drummond, notableBearer, Peter Drummond (locomotive engineer)]
Generated description
Peter Drummond was a Scottish locomotive engineer best known for his work as locomotive superintendent of the Highland Railway in the early 20th century, where he designed several notable steam locomotive classes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Peter Drummond (locomotive engineer)
Target entity description: Peter Drummond was a Scottish locomotive engineer best known for his work as locomotive superintendent of the Highland Railway in the early 20th century, where he designed several notable steam locomotive classes.
  • A. Charles Drain
    Charles Drain was an early settler and landowner in Oregon after whom the city of Drain was named.
  • B. Peter Crompton
    Peter Crompton was a British physician and intellectual active in late 18th- and early 19th-century England, known for his involvement in scientific and reformist circles.
  • C. Philip Drummond
    Philip Drummond is the wealthy, kind-hearted Manhattan businessman who adopts two African-American brothers in the classic American sitcom "Diff'rent Strokes."
  • D. Robert Pugh
    Robert Pugh is a Welsh actor known for his extensive work in British film and television, including roles in series such as "Game of Thrones" and "Doctor Who."
  • E. Nevill Coghill
    Nevill Coghill was a British literary scholar and translator best known for his modern English rendition of Chaucer’s "Canterbury Tales" and his association with the Oxford literary group that included C.S. Lewis and J.R.R. Tolkien.
  • 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_69ca8485a90c819094fe40b42fde9d70 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9a8300e48190bef51f61febc061d completed April 1, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69d17942504481908e7147a0f56bdf96 completed April 4, 2026, 8:49 p.m.
NEDg Description generation batch_69d17a27596081909c6a2ec486480ce1 completed April 4, 2026, 8:52 p.m.
NED2 Entity disambiguation (via description) batch_69d17af1d1b48190b6f8350edfa4f5ef completed April 4, 2026, 8:56 p.m.
Created at: March 30, 2026, 8:08 p.m.