Triple
T4884993
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cayden Costner |
E109416
|
entity |
| Predicate | hasHalfSibling |
P54212
|
FINISHED |
| Object |
Liam Costner
Liam Costner is one of Kevin Costner’s children, known primarily for his connection to the famous American actor and filmmaker.
|
E523674
|
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: Liam Costner | Statement: [Cayden Costner, hasHalfSibling, Liam Costner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Liam Costner Context triple: [Cayden Costner, hasHalfSibling, Liam Costner]
-
A.
Joe Costner
Joe Costner is an American actor and the son of Academy Award–winning actor and filmmaker Kevin Costner.
-
B.
Kevin Costner
Kevin Costner is an American actor and filmmaker known for leading roles in films such as "Dances with Wolves," "Field of Dreams," and "The Bodyguard."
-
C.
Hayes Costner
Hayes Costner is a person known primarily as a sibling of Cayden Costner.
-
D.
Kurt Russell
Kurt Russell is an American actor known for his versatile performances in films ranging from action and science fiction to drama and comedy, including iconic roles in movies like "Escape from New York," "The Thing," and "Tombstone."
-
E.
Campbell Scott
Campbell Scott is an American actor and director known for roles in films like "Singles" and "The Spanish Prisoner" and for his work in both independent cinema and mainstream television.
- 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: Liam Costner Triple: [Cayden Costner, hasHalfSibling, Liam Costner]
Generated description
Liam Costner is one of Kevin Costner’s children, known primarily for his connection to the famous American actor and filmmaker.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Liam Costner Target entity description: Liam Costner is one of Kevin Costner’s children, known primarily for his connection to the famous American actor and filmmaker.
-
A.
Joe Costner
Joe Costner is an American actor and the son of Academy Award–winning actor and filmmaker Kevin Costner.
-
B.
Kevin Costner
Kevin Costner is an American actor and filmmaker known for leading roles in films such as "Dances with Wolves," "Field of Dreams," and "The Bodyguard."
-
C.
Hayes Costner
Hayes Costner is a person known primarily as a sibling of Cayden Costner.
-
D.
Kurt Russell
Kurt Russell is an American actor known for his versatile performances in films ranging from action and science fiction to drama and comedy, including iconic roles in movies like "Escape from New York," "The Thing," and "Tombstone."
-
E.
Campbell Scott
Campbell Scott is an American actor and director known for roles in films like "Singles" and "The Spanish Prisoner" and for his work in both independent cinema and mainstream television.
- 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_69bd440f71348190b99938e59fb7f9a1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6de3718881908521968fa6e6b444 |
completed | March 20, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf6c27ce8c81908253c7639207fd3c |
completed | March 22, 2026, 4:12 a.m. |
| NEDg | Description generation | batch_69bf6ca445fc8190bad2b7be4ff03d18 |
completed | March 22, 2026, 4:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf6d16d93881908099725423926c1d |
completed | March 22, 2026, 4:16 a.m. |
Created at: March 20, 2026, 1:27 p.m.