Triple
T20625791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cassandra Peterson |
E506813
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Mark Pierson
Mark Pierson is an American musician and producer best known as the longtime husband and former manager of actress and horror hostess Cassandra Peterson, famously known as Elvira, Mistress of the Dark.
|
E1479644
|
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: Mark Pierson | Statement: [Cassandra Peterson, spouse, Mark Pierson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mark Pierson Context triple: [Cassandra Peterson, spouse, Mark Pierson]
-
A.
Michael Pierson
Michael Pierson is the son of acclaimed American screenwriter and director Frank Pierson.
-
B.
Marc Nelson
Marc Nelson is an American R&B singer, songwriter, and producer best known as a founding member of Boyz II Men and for his solo and collaborative work in contemporary R&B.
-
C.
Eric Millegan
Eric Millegan is an American actor best known for playing Dr. Zack Addy on the television series "Bones."
-
D.
Chris Sprouse
Chris Sprouse is an American comic book artist best known for his clean, dynamic style on titles like Tom Strong and other works with writer Alan Moore.
-
E.
Matt Wolpert
Matt Wolpert is a television writer and producer best known for co-creating the alternate-history space drama series "For All Mankind."
- 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: Mark Pierson Triple: [Cassandra Peterson, spouse, Mark Pierson]
Generated description
Mark Pierson is an American musician and producer best known as the longtime husband and former manager of actress and horror hostess Cassandra Peterson, famously known as Elvira, Mistress of the Dark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mark Pierson Target entity description: Mark Pierson is an American musician and producer best known as the longtime husband and former manager of actress and horror hostess Cassandra Peterson, famously known as Elvira, Mistress of the Dark.
-
A.
Michael Pierson
Michael Pierson is the son of acclaimed American screenwriter and director Frank Pierson.
-
B.
Marc Nelson
Marc Nelson is an American R&B singer, songwriter, and producer best known as a founding member of Boyz II Men and for his solo and collaborative work in contemporary R&B.
-
C.
Eric Millegan
Eric Millegan is an American actor best known for playing Dr. Zack Addy on the television series "Bones."
-
D.
Chris Sprouse
Chris Sprouse is an American comic book artist best known for his clean, dynamic style on titles like Tom Strong and other works with writer Alan Moore.
-
E.
Matt Wolpert
Matt Wolpert is a television writer and producer best known for co-creating the alternate-history space drama series "For All Mankind."
- 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_69e0b4bc90988190ac360aaf645efc1d |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6abe490a08190b8fe49da78ebd6cc |
completed | April 20, 2026, 10:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09ad4729d8819085c5e5511a5239fb |
completed | May 17, 2026, 11:57 a.m. |
| NEDg | Description generation | batch_6a09ade09c0081908ec1962de430a6e8 |
completed | May 17, 2026, noon |
| NED2 | Entity disambiguation (via description) | batch_6a09ae91d9cc8190a677124f1a0e1e4e |
completed | May 17, 2026, 12:03 p.m. |
Created at: April 16, 2026, 11:42 a.m.