Triple
T3585076
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Lithgow |
E75889
|
entity |
| Predicate | televisionRole |
P1668
|
FINISHED |
| Object |
Arthur Mitchell in Dexter
Arthur Mitchell in Dexter is the chilling "Trinity Killer," a seemingly ordinary family man who secretly lives as one of the most notorious serial killers in the TV series Dexter.
|
E371115
|
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: Arthur Mitchell in Dexter | Statement: [John Lithgow, televisionRole, Arthur Mitchell in Dexter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur Mitchell in Dexter Context triple: [John Lithgow, televisionRole, Arthur Mitchell in Dexter]
-
A.
Dexter Redding
Dexter Redding is one of the sons of legendary American soul singer Otis Redding.
-
B.
Dexter Jackson
Dexter Jackson is a former NFL safety best known for his standout performance with the Tampa Bay Buccaneers, including earning Super Bowl XXXVII Most Valuable Player honors.
-
C.
Alec Hardison
Alec Hardison is a brilliant, pop-culture-savvy hacker and tech expert who handles all things digital and logistical for the Leverage crew.
-
D.
Dexter Raymond Mills Jr.
Dexter Raymond Mills Jr., better known by his stage name Consequence, is an American rapper and songwriter closely associated with A Tribe Called Quest and Kanye West’s GOOD Music.
-
E.
Cedric Maxwell
Cedric Maxwell is a former NBA forward best known for his key role in the Boston Celtics’ 1981 and 1984 championship teams and for earning the 1981 NBA Finals MVP award.
- 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: Arthur Mitchell in Dexter Triple: [John Lithgow, televisionRole, Arthur Mitchell in Dexter]
Generated description
Arthur Mitchell in Dexter is the chilling "Trinity Killer," a seemingly ordinary family man who secretly lives as one of the most notorious serial killers in the TV series Dexter.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arthur Mitchell in Dexter Target entity description: Arthur Mitchell in Dexter is the chilling "Trinity Killer," a seemingly ordinary family man who secretly lives as one of the most notorious serial killers in the TV series Dexter.
-
A.
Dexter Redding
Dexter Redding is one of the sons of legendary American soul singer Otis Redding.
-
B.
Dexter Jackson
Dexter Jackson is a former NFL safety best known for his standout performance with the Tampa Bay Buccaneers, including earning Super Bowl XXXVII Most Valuable Player honors.
-
C.
Alec Hardison
Alec Hardison is a brilliant, pop-culture-savvy hacker and tech expert who handles all things digital and logistical for the Leverage crew.
-
D.
Dexter Raymond Mills Jr.
Dexter Raymond Mills Jr., better known by his stage name Consequence, is an American rapper and songwriter closely associated with A Tribe Called Quest and Kanye West’s GOOD Music.
-
E.
Cedric Maxwell
Cedric Maxwell is a former NBA forward best known for his key role in the Boston Celtics’ 1981 and 1984 championship teams and for earning the 1981 NBA Finals MVP award.
- 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_69ad85d6dc3c8190b491b79b83e25461 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc135ee3481908ef8dc41af632710 |
completed | March 8, 2026, 6:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b402fcc5f481909c66319f75a8dc85 |
completed | March 13, 2026, 12:28 p.m. |
| NEDg | Description generation | batch_69b406d014d88190b488b9b1f70fecca |
completed | March 13, 2026, 12:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4086f6da4819084778dffa33ef116 |
completed | March 13, 2026, 12:51 p.m. |
Created at: March 8, 2026, 3:22 p.m.