Triple
T17543711
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chumashan languages |
E427268
|
entity |
| Predicate | hasNotableResearcher |
P14810
|
FINISHED |
| Object |
Thomas Blackburn
Thomas Blackburn was an American anthropologist and ethnographer known for his significant research on the Chumashan peoples and their languages of coastal California.
|
E1275093
|
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: Thomas Blackburn | Statement: [Chumashan languages, hasNotableResearcher, Thomas Blackburn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomas Blackburn Context triple: [Chumashan languages, hasNotableResearcher, Thomas Blackburn]
-
A.
Joseph Blackwell
Joseph Blackwell is the father of Chris Blackwell, the influential founder of Island Records.
-
B.
John D. F. Black
John D. F. Black was an American screenwriter and producer best known for his work on influential 1970s film and television projects, including contributions to the crime and science fiction genres.
-
C.
Thomas Black
Thomas Black is one of the sons of American musician and artist Tanya Haden and actor-comedian Jack Black.
-
D.
William Brooks
William Brooks is a person after whom the entity known as Brooks is named, likely due to his notable influence or contributions.
-
E.
Joseph Clay Stiles Blackburn
Joseph Clay Stiles Blackburn was a prominent 19th-century American politician from Kentucky who served in both the U.S. House of Representatives and the U.S. Senate as a Democrat.
- 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: Thomas Blackburn Triple: [Chumashan languages, hasNotableResearcher, Thomas Blackburn]
Generated description
Thomas Blackburn was an American anthropologist and ethnographer known for his significant research on the Chumashan peoples and their languages of coastal California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thomas Blackburn Target entity description: Thomas Blackburn was an American anthropologist and ethnographer known for his significant research on the Chumashan peoples and their languages of coastal California.
-
A.
Joseph Blackwell
Joseph Blackwell is the father of Chris Blackwell, the influential founder of Island Records.
-
B.
John D. F. Black
John D. F. Black was an American screenwriter and producer best known for his work on influential 1970s film and television projects, including contributions to the crime and science fiction genres.
-
C.
Thomas Black
Thomas Black is one of the sons of American musician and artist Tanya Haden and actor-comedian Jack Black.
-
D.
William Brooks
William Brooks is a person after whom the entity known as Brooks is named, likely due to his notable influence or contributions.
-
E.
Joseph Clay Stiles Blackburn
Joseph Clay Stiles Blackburn was a prominent 19th-century American politician from Kentucky who served in both the U.S. House of Representatives and the U.S. Senate as a Democrat.
- 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_69d889df6dc081908f67dbadc03c07ee |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4545fe29c8190a586c75419fa14ea |
completed | April 19, 2026, 4:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01d28b45c88190b16b9437920f0e5d |
completed | May 11, 2026, 12:58 p.m. |
| NEDg | Description generation | batch_6a01d43430d481909b07d8ecc09a185f |
completed | May 11, 2026, 1:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01d4c609fc819089147744317d4be3 |
completed | May 11, 2026, 1:08 p.m. |
Created at: April 10, 2026, 5:49 a.m.