Triple
T20773685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prescription: Murder |
E511300
|
entity |
| Predicate | featuresCharacter |
P626
|
FINISHED |
| Object |
Joan Hudson
Joan Hudson is a character in the Columbo universe, appearing in the pilot episode "Prescription: Murder" as a key figure in the central murder plot.
|
E1450403
|
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: Joan Hudson | Statement: [Prescription: Murder, featuresCharacter, Joan Hudson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joan Hudson Context triple: [Prescription: Murder, featuresCharacter, Joan Hudson]
-
A.
Joan Stewart
Joan Stewart was a Scottish noblewoman of the 16th century, known as the daughter of Henry Stewart, 1st Lord Methven, and a member of the influential Stewart family.
-
B.
Joan Tremayne
Joan Tremayne was the wife of British-American radio, film, and television actor Les Tremayne.
-
C.
Aileen Marlowe
Aileen Marlowe was the wife of American film and television actor Hugh Marlowe.
-
D.
Selina Scott
Selina Scott is a British television presenter, journalist, and author best known for her pioneering work on UK news and current affairs programs in the 1980s.
-
E.
Grace Waters
Grace Waters is the central character in Tyler Perry's thriller "A Fall from Grace," a middle-aged woman whose life unravels after a seemingly perfect romance turns dangerously deceptive.
- 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: Joan Hudson Triple: [Prescription: Murder, featuresCharacter, Joan Hudson]
Generated description
Joan Hudson is a character in the Columbo universe, appearing in the pilot episode "Prescription: Murder" as a key figure in the central murder plot.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Joan Hudson Target entity description: Joan Hudson is a character in the Columbo universe, appearing in the pilot episode "Prescription: Murder" as a key figure in the central murder plot.
-
A.
Joan Stewart
Joan Stewart was a Scottish noblewoman of the 16th century, known as the daughter of Henry Stewart, 1st Lord Methven, and a member of the influential Stewart family.
-
B.
Joan Tremayne
Joan Tremayne was the wife of British-American radio, film, and television actor Les Tremayne.
-
C.
Aileen Marlowe
Aileen Marlowe was the wife of American film and television actor Hugh Marlowe.
-
D.
Selina Scott
Selina Scott is a British television presenter, journalist, and author best known for her pioneering work on UK news and current affairs programs in the 1980s.
-
E.
Grace Waters
Grace Waters is the central character in Tyler Perry's thriller "A Fall from Grace," a middle-aged woman whose life unravels after a seemingly perfect romance turns dangerously deceptive.
- 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_69e0b4ca01148190ac018e57e0cab46f |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c269638881909d96b847f7de5585 |
completed | April 21, 2026, 12:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08ef93cc608190b22637860b3882f9 |
completed | May 16, 2026, 10:28 p.m. |
| NEDg | Description generation | batch_6a08f40a1d1481908c8b87b947f1bf6d |
completed | May 16, 2026, 10:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08f46ea5788190ae545262d4cd70c1 |
completed | May 16, 2026, 10:49 p.m. |
Created at: April 16, 2026, 12:37 p.m.