Triple
T7746770
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meredith Grey |
E175650
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Derek Bailey Shepherd
Derek Bailey Shepherd is the son of Meredith Grey and the late neurosurgeon Derek Shepherd on the television series "Grey's Anatomy."
|
E686108
|
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: Derek Bailey Shepherd | Statement: [Meredith Grey, child, Derek Bailey Shepherd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Derek Bailey Shepherd Context triple: [Meredith Grey, child, Derek Bailey Shepherd]
-
A.
Scott Darlington
Scott Darlington is an individual notable enough to be recognized as a prominent bearer of the surname Darlington.
-
B.
Jeff Bailey
Jeff Bailey is the enigmatic private detective and central protagonist of the classic 1947 film noir "Out of the Past."
-
C.
Derrick Sherwin
Derrick Sherwin was a British television producer, script editor, and writer best known for his influential work on the classic science fiction series Doctor Who during the late 1960s.
-
D.
Daron Jones
Daron Jones is an American R&B singer, songwriter, and producer best known as a member of the group 112.
-
E.
Des Bishop
Des Bishop is an Irish-American stand-up comedian and television personality known for his socially conscious humor and work on Irish and Chinese culture.
- 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: Derek Bailey Shepherd Triple: [Meredith Grey, child, Derek Bailey Shepherd]
Generated description
Derek Bailey Shepherd is the son of Meredith Grey and the late neurosurgeon Derek Shepherd on the television series "Grey's Anatomy."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Derek Bailey Shepherd Target entity description: Derek Bailey Shepherd is the son of Meredith Grey and the late neurosurgeon Derek Shepherd on the television series "Grey's Anatomy."
-
A.
Scott Darlington
Scott Darlington is an individual notable enough to be recognized as a prominent bearer of the surname Darlington.
-
B.
Jeff Bailey
Jeff Bailey is the enigmatic private detective and central protagonist of the classic 1947 film noir "Out of the Past."
-
C.
Derrick Sherwin
Derrick Sherwin was a British television producer, script editor, and writer best known for his influential work on the classic science fiction series Doctor Who during the late 1960s.
-
D.
Daron Jones
Daron Jones is an American R&B singer, songwriter, and producer best known as a member of the group 112.
-
E.
Des Bishop
Des Bishop is an Irish-American stand-up comedian and television personality known for his socially conscious humor and work on Irish and Chinese culture.
- 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_69c69960b3588190a53aa590d31d9544 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7038caa64819084f61b42a73c2d8b |
completed | March 27, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be50ac4881909b537f513bed2edd |
completed | March 29, 2026, 5:53 a.m. |
| NEDg | Description generation | batch_69c8bf9e93bc8190a4764967c06de4af |
completed | March 29, 2026, 5:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8c01bf3f08190a0071eff2c412e6e |
completed | March 29, 2026, 6:01 a.m. |
Created at: March 27, 2026, 4:08 p.m.