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.