Triple
T16203407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | californium-252 |
E393260
|
entity |
| Predicate | discoveredBy |
P412
|
FINISHED |
| Object |
Kenneth Street Jr.
Kenneth Street Jr. was an American nuclear scientist known for co-discovering the synthetic radioactive element californium.
|
E1199658
|
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: Kenneth Street Jr. | Statement: [californium-252, discoveredBy, Kenneth Street Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kenneth Street Jr. Context triple: [californium-252, discoveredBy, Kenneth Street Jr.]
-
A.
Kenneth McKnight
Kenneth McKnight is a notable individual distinguished enough to be recognized as a prominent bearer of the McKnight surname.
-
B.
Kenneth Earl
Kenneth Earl was a Hollywood screenwriter active in the early 20th century, known for contributing to American comedy and genre films.
-
C.
Kenneth Young
Kenneth Young is a Scottish video game composer and sound designer best known for his work on the LittleBigPlanet series and other acclaimed titles.
-
D.
Kenneth Parcell
Kenneth Parcell is a relentlessly cheerful, naive NBC page on the sitcom "30 Rock," known for his unwavering optimism, Southern charm, and bizarrely long-lived backstory.
-
E.
Kenneth Franklin
Kenneth Franklin was an American astronomer and science communicator known for his work at the Hayden Planetarium and his contributions to popularizing astronomy.
- 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: Kenneth Street Jr. Triple: [californium-252, discoveredBy, Kenneth Street Jr.]
Generated description
Kenneth Street Jr. was an American nuclear scientist known for co-discovering the synthetic radioactive element californium.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kenneth Street Jr. Target entity description: Kenneth Street Jr. was an American nuclear scientist known for co-discovering the synthetic radioactive element californium.
-
A.
Kenneth McKnight
Kenneth McKnight is a notable individual distinguished enough to be recognized as a prominent bearer of the McKnight surname.
-
B.
Kenneth Earl
Kenneth Earl was a Hollywood screenwriter active in the early 20th century, known for contributing to American comedy and genre films.
-
C.
Kenneth Young
Kenneth Young is a Scottish video game composer and sound designer best known for his work on the LittleBigPlanet series and other acclaimed titles.
-
D.
Kenneth Parcell
Kenneth Parcell is a relentlessly cheerful, naive NBC page on the sitcom "30 Rock," known for his unwavering optimism, Southern charm, and bizarrely long-lived backstory.
-
E.
Kenneth Franklin
Kenneth Franklin was an American astronomer and science communicator known for his work at the Hayden Planetarium and his contributions to popularizing astronomy.
- 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_69d87f1f5bd08190bd01cac0d5b9d2ef |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e2270ca18c8190a259992aed4ec072 |
completed | April 17, 2026, 12:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffff130bcc8190a965d90e123d2dd9 |
completed | May 10, 2026, 3:44 a.m. |
| NEDg | Description generation | batch_6a000066aa8c819088014d3f03b0e8cc |
completed | May 10, 2026, 3:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00012ec15c8190a09e1b37bc560f67 |
completed | May 10, 2026, 3:53 a.m. |
Created at: April 10, 2026, 5:03 a.m.