Triple
T19455462
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince of Darkness (1987 film) |
E486721
|
entity |
| Predicate | character |
P662
|
FINISHED |
| Object |
Brian Marsh
Brian Marsh is the skeptical physics graduate student who becomes a central protagonist confronting an ancient evil in John Carpenter’s horror film "Prince of Darkness."
|
E1377449
|
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: Brian Marsh | Statement: [Prince of Darkness (1987 film), character, Brian Marsh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brian Marsh Context triple: [Prince of Darkness (1987 film), character, Brian Marsh]
-
A.
Brian Marshall
Brian Marshall was a British actor known for his supporting roles in film and television, including an appearance in the crime thriller "The Long Good Friday."
-
B.
Brian Mason
Brian Mason is a Canadian politician known for leading Alberta's New Democratic Party and serving as a long-time member of the provincial legislature.
-
C.
Brooks Wackerman
Brooks Wackerman is an American drummer best known for his work with bands such as Bad Religion, Avenged Sevenfold, and Suicidal Tendencies.
-
D.
Mike Millward
Mike Millward was an English guitarist and singer best known as a member of the 1960s Merseybeat band The Fourmost.
-
E.
Brian Forster
Brian Forster is an American former child actor best known for playing Chris Partridge on the 1970s musical sitcom "The Partridge Family."
- 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: Brian Marsh Triple: [Prince of Darkness (1987 film), character, Brian Marsh]
Generated description
Brian Marsh is the skeptical physics graduate student who becomes a central protagonist confronting an ancient evil in John Carpenter’s horror film "Prince of Darkness."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brian Marsh Target entity description: Brian Marsh is the skeptical physics graduate student who becomes a central protagonist confronting an ancient evil in John Carpenter’s horror film "Prince of Darkness."
-
A.
Brian Marshall
Brian Marshall was a British actor known for his supporting roles in film and television, including an appearance in the crime thriller "The Long Good Friday."
-
B.
Brian Mason
Brian Mason is a Canadian politician known for leading Alberta's New Democratic Party and serving as a long-time member of the provincial legislature.
-
C.
Brooks Wackerman
Brooks Wackerman is an American drummer best known for his work with bands such as Bad Religion, Avenged Sevenfold, and Suicidal Tendencies.
-
D.
Mike Millward
Mike Millward was an English guitarist and singer best known as a member of the 1960s Merseybeat band The Fourmost.
-
E.
Brian Forster
Brian Forster is an American former child actor best known for playing Chris Partridge on the 1970s musical sitcom "The Partridge Family."
- 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_69d8e8d86d608190bd199a98d0297f27 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633c2b1108190b492ca23487b91f8 |
completed | April 20, 2026, 2:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a073b355e848190ba65a45d38152930 |
completed | May 15, 2026, 3:26 p.m. |
| NEDg | Description generation | batch_6a073bc941688190af3b7daee5c5d7e3 |
completed | May 15, 2026, 3:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a073c574c808190b2ae6df5477c27bb |
completed | May 15, 2026, 3:31 p.m. |
Created at: April 10, 2026, 1:38 p.m.