Triple

T6520907
Position Surface form Disambiguated ID Type / Status
Subject Holloway Road Underground station E151177 entity
Predicate architect P184 FINISHED
Object Leslie Green
Leslie Green was an early 20th-century British architect best known for designing many of the distinctive red-tiled London Underground stations.
E601413 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: Leslie Green | Statement: [Holloway Road Underground station, architect, Leslie Green]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leslie Green
Context triple: [Holloway Road Underground station, architect, Leslie Green]
  • A. Gordon Jennings
    Gordon Jennings was an American special effects artist renowned for his pioneering visual effects work in mid-20th-century Hollywood science fiction and adventure films.
  • B. Douglas Hadow
    Douglas Hadow was a young British mountaineer best known for being among the party on the first ascent of the Matterhorn in 1865, during which he died in a famous climbing accident on the descent.
  • C. Frank Parkinson
    Frank Parkinson was a prominent British industrialist and philanthropist whose contributions to education led to major university buildings being named in his honor.
  • D. Robert Luce
    Robert Luce was an American politician and author who served as a U.S. Representative from Massachusetts in the early 20th century.
  • E. Richard Oakes
    Richard Oakes was a Mohawk Native American activist best known for helping lead the 1969–1971 occupation of Alcatraz Island, a landmark protest in the Red Power movement.
  • 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: Leslie Green
Triple: [Holloway Road Underground station, architect, Leslie Green]
Generated description
Leslie Green was an early 20th-century British architect best known for designing many of the distinctive red-tiled London Underground stations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Leslie Green
Target entity description: Leslie Green was an early 20th-century British architect best known for designing many of the distinctive red-tiled London Underground stations.
  • A. Gordon Jennings
    Gordon Jennings was an American special effects artist renowned for his pioneering visual effects work in mid-20th-century Hollywood science fiction and adventure films.
  • B. Douglas Hadow
    Douglas Hadow was a young British mountaineer best known for being among the party on the first ascent of the Matterhorn in 1865, during which he died in a famous climbing accident on the descent.
  • C. Frank Parkinson
    Frank Parkinson was a prominent British industrialist and philanthropist whose contributions to education led to major university buildings being named in his honor.
  • D. Robert Luce
    Robert Luce was an American politician and author who served as a U.S. Representative from Massachusetts in the early 20th century.
  • E. Richard Oakes
    Richard Oakes was a Mohawk Native American activist best known for helping lead the 1969–1971 occupation of Alcatraz Island, a landmark protest in the Red Power movement.
  • 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_69c687f522748190b3058405553cdabd completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6ad9431f081909b14b3df3414a55f completed March 27, 2026, 4:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cb6f934481908a95d7424aa23414 completed March 27, 2026, 6:24 p.m.
NEDg Description generation batch_69c6cd88f66c81909b364a816aeee8bf completed March 27, 2026, 6:33 p.m.
NED2 Entity disambiguation (via description) batch_69c6ce3a53cc8190a40d696a22ec65f4 completed March 27, 2026, 6:36 p.m.
Created at: March 27, 2026, 1:45 p.m.