Triple

T5840000
Position Surface form Disambiguated ID Type / Status
Subject Coburn E129566 entity
Predicate hasNotablePersonWithSurname P30307 FINISHED
Object Alvin Langdon Coburn
Alvin Langdon Coburn was an influential early 20th-century American-born photographer known for his pioneering work in pictorialism and abstract photography.
E551903 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: Alvin Langdon Coburn | Statement: [Coburn, hasNotablePersonWithSurname, Alvin Langdon Coburn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alvin Langdon Coburn
Context triple: [Coburn, hasNotablePersonWithSurname, Alvin Langdon Coburn]
  • A. Vachel Lindsay
    Vachel Lindsay was an influential American poet known for his rhythmic, chant-like verse and performances that helped pioneer modern spoken-word poetry in the early 20th century.
  • B. Milton Carruth
    Milton Carruth was an American film editor known for his work on numerous Hollywood productions from the 1930s through the 1950s.
  • C. Irving Layton
    Irving Layton was a Canadian poet known for his provocative, passionate verse and significant influence on 20th-century Canadian literature.
  • D. E. E. Cummings
    E. E. Cummings was an innovative American poet, painter, and playwright renowned for his unconventional syntax, typography, and playful use of language in modernist poetry.
  • E. Frank W. Benson
    Frank W. Benson was an American painter and printmaker renowned for his luminous Impressionist depictions of outdoor leisure scenes, wildlife, and portraits.
  • 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: Alvin Langdon Coburn
Triple: [Coburn, hasNotablePersonWithSurname, Alvin Langdon Coburn]
Generated description
Alvin Langdon Coburn was an influential early 20th-century American-born photographer known for his pioneering work in pictorialism and abstract photography.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alvin Langdon Coburn
Target entity description: Alvin Langdon Coburn was an influential early 20th-century American-born photographer known for his pioneering work in pictorialism and abstract photography.
  • A. Vachel Lindsay
    Vachel Lindsay was an influential American poet known for his rhythmic, chant-like verse and performances that helped pioneer modern spoken-word poetry in the early 20th century.
  • B. Milton Carruth
    Milton Carruth was an American film editor known for his work on numerous Hollywood productions from the 1930s through the 1950s.
  • C. Irving Layton
    Irving Layton was a Canadian poet known for his provocative, passionate verse and significant influence on 20th-century Canadian literature.
  • D. E. E. Cummings
    E. E. Cummings was an innovative American poet, painter, and playwright renowned for his unconventional syntax, typography, and playful use of language in modernist poetry.
  • E. Frank W. Benson
    Frank W. Benson was an American painter and printmaker renowned for his luminous Impressionist depictions of outdoor leisure scenes, wildlife, and portraits.
  • 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_69c0084af79c81908af128ccc29983d0 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c034a852f88190a5d2c4b24ee17491 completed March 22, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0a19e4ec4819099fa5c6fe9a6a257 completed March 23, 2026, 2:12 a.m.
NEDg Description generation batch_69c0a572f52481908fc4f2a833fd8edf completed March 23, 2026, 2:29 a.m.
NED2 Entity disambiguation (via description) batch_69c0a5d17d5c8190a5fe816d29400894 completed March 23, 2026, 2:30 a.m.
Created at: March 22, 2026, 3:54 p.m.