Triple
T1545460
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grey’s Anatomy |
E32966
|
entity |
| Predicate | character |
P662
|
FINISHED |
| Object |
Alex Karev
Alex Karev is a fictional pediatric surgeon on the television series Grey’s Anatomy, known for his evolution from an abrasive intern to a compassionate and skilled doctor.
|
E177912
|
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: Alex Karev | Statement: [Grey’s Anatomy, character, Alex Karev]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alex Karev Context triple: [Grey’s Anatomy, character, Alex Karev]
-
A.
Derek Shepherd
Derek Shepherd is a fictional neurosurgeon on the television series Grey’s Anatomy, known for his skill, compassion, and central romantic storyline with Meredith Grey.
-
B.
Owen Hunt
Owen Hunt is a fictional trauma surgeon and former U.S. Army veteran on the television series Grey’s Anatomy, known for his complex relationships and struggles with PTSD.
-
C.
Dr. Doug Ross
Dr. Doug Ross is a charismatic and rebellious pediatrician on the television medical drama "ER," known for his deep compassion for children and complex personal life.
-
D.
Meredith Grey
Meredith Grey is a fictional surgeon and the central protagonist of the medical drama series "Grey’s Anatomy," known for her complex personal life and evolving medical career.
-
E.
Alex Vause
Alex Vause is a central character in the television series "Orange Is the New Black," known as a sharp-witted, morally ambiguous drug smuggler and the on-and-off love interest of Piper Chapman.
- 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: Alex Karev Triple: [Grey’s Anatomy, character, Alex Karev]
Generated description
Alex Karev is a fictional pediatric surgeon on the television series Grey’s Anatomy, known for his evolution from an abrasive intern to a compassionate and skilled doctor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alex Karev Target entity description: Alex Karev is a fictional pediatric surgeon on the television series Grey’s Anatomy, known for his evolution from an abrasive intern to a compassionate and skilled doctor.
-
A.
Derek Shepherd
Derek Shepherd is a fictional neurosurgeon on the television series Grey’s Anatomy, known for his skill, compassion, and central romantic storyline with Meredith Grey.
-
B.
Owen Hunt
Owen Hunt is a fictional trauma surgeon and former U.S. Army veteran on the television series Grey’s Anatomy, known for his complex relationships and struggles with PTSD.
-
C.
Dr. Doug Ross
Dr. Doug Ross is a charismatic and rebellious pediatrician on the television medical drama "ER," known for his deep compassion for children and complex personal life.
-
D.
Meredith Grey
Meredith Grey is a fictional surgeon and the central protagonist of the medical drama series "Grey’s Anatomy," known for her complex personal life and evolving medical career.
-
E.
Alex Vause
Alex Vause is a central character in the television series "Orange Is the New Black," known as a sharp-witted, morally ambiguous drug smuggler and the on-and-off love interest of Piper Chapman.
- 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_69a885ed29088190a3c2d5a3d100c16e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90842a4788190a812b48987503624 |
completed | March 5, 2026, 4:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad37092b648190a339114ffc37d1db |
completed | March 8, 2026, 8:44 a.m. |
| NEDg | Description generation | batch_69ad378e297c8190b5566e7989c3c5cd |
completed | March 8, 2026, 8:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad38536434819090f0bc0e3199fe08 |
completed | March 8, 2026, 8:50 a.m. |
Created at: March 4, 2026, 7:26 p.m.