Triple

T12578367
Position Surface form Disambiguated ID Type / Status
Subject Cambridge Theatre E300267 entity
Predicate architect P184 FINISHED
Object W. H. Romney
W. H. Romney was an architect known for designing the Cambridge Theatre in London.
 E989893 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: W. H. Romney | Statement: [Cambridge Theatre, architect, W. H. Romney]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: W. H. Romney
Context triple: [Cambridge Theatre, architect, W. H. Romney]
  • A. Gurdon Saltonstall Hubbard
    Gurdon Saltonstall Hubbard was a 19th-century American fur trader, land speculator, and early Chicago pioneer who played a key role in the city’s commercial development.
  • B. Norton P. Otis
    Norton P. Otis was an American businessman and politician from New York, known for his role in the elevator industry and service in the U.S. House of Representatives.
  • C. John Buckman
    John Buckman is an American entrepreneur and founder of the online music platform Magnatune and the book-sharing website BookMooch, known for his advocacy of open content and alternative licensing models.
  • D. Charles A. Coffin
    Charles A. Coffin was an American businessman who became the first president of General Electric and played a pivotal role in shaping the early electric power industry.
  • E. John D. Bulkeley
    John D. Bulkeley was a highly decorated U.S. Navy vice admiral and World War II PT boat commander, best known for his daring actions in the Philippines and receiving the Medal of Honor.
  • 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: W. H. Romney
Triple: [Cambridge Theatre, architect, W. H. Romney]
Generated description
W. H. Romney was an architect known for designing the Cambridge Theatre in London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: W. H. Romney
Target entity description: W. H. Romney was an architect known for designing the Cambridge Theatre in London.
  • A. Gurdon Saltonstall Hubbard
    Gurdon Saltonstall Hubbard was a 19th-century American fur trader, land speculator, and early Chicago pioneer who played a key role in the city’s commercial development.
  • B. Norton P. Otis
    Norton P. Otis was an American businessman and politician from New York, known for his role in the elevator industry and service in the U.S. House of Representatives.
  • C. John Buckman
    John Buckman is an American entrepreneur and founder of the online music platform Magnatune and the book-sharing website BookMooch, known for his advocacy of open content and alternative licensing models.
  • D. Charles A. Coffin
    Charles A. Coffin was an American businessman who became the first president of General Electric and played a pivotal role in shaping the early electric power industry.
  • E. John D. Bulkeley
    John D. Bulkeley was a highly decorated U.S. Navy vice admiral and World War II PT boat commander, best known for his daring actions in the Philippines and receiving the Medal of Honor.
  • 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_69d7bde87b648190bcd0266e9efde098 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954a73c148190bba8f16b1232fd46 completed April 10, 2026, 7:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65599a9c0819086233fb2c622d243 completed May 2, 2026, 7:50 p.m.
NEDg Description generation batch_69f657299e54819093c9c2a6fa80f2eb completed May 2, 2026, 7:57 p.m.
NED2 Entity disambiguation (via description) batch_69f657f1ced08190a588642c7fa5efdd completed May 2, 2026, 8 p.m.
Created at: April 9, 2026, 4:55 p.m.