Triple
T5875089
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holmesburg Prison |
E130605
|
entity |
| Predicate | notableInmate |
P22
|
FINISHED |
| Object |
Gary Heidnik
Gary Heidnik was an American serial killer and kidnapper from Philadelphia who infamously imprisoned and tortured women in his basement in the 1980s.
|
E553459
|
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: Gary Heidnik | Statement: [Holmesburg Prison, notableInmate, Gary Heidnik]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gary Heidnik Context triple: [Holmesburg Prison, notableInmate, Gary Heidnik]
-
A.
Thomas Wincek
Thomas Wincek is an American musician and multi-instrumentalist best known for his work in experimental and indie rock projects, including as a member of Volcano Choir.
-
B.
Keith Neudecker
Keith Neudecker is the traumatized World Trade Center survivor whose fragmented post-9/11 life and relationships form the emotional core of Don DeLillo’s novel "Falling Man."
-
C.
Marco Sturm
Marco Sturm is a former German professional ice hockey forward and coach, best known for his NHL career and later coaching roles, including leading Germany’s national team.
-
D.
Jason Roeder
Jason Roeder is an American drummer best known for his long-running role in the influential avant-garde metal band Neurosis.
-
E.
John Matsko
John Matsko is an American football offensive line coach best known for his long NFL coaching career with multiple teams, including the St. Louis Rams during their high-powered "Greatest Show on Turf" era.
- 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: Gary Heidnik Triple: [Holmesburg Prison, notableInmate, Gary Heidnik]
Generated description
Gary Heidnik was an American serial killer and kidnapper from Philadelphia who infamously imprisoned and tortured women in his basement in the 1980s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gary Heidnik Target entity description: Gary Heidnik was an American serial killer and kidnapper from Philadelphia who infamously imprisoned and tortured women in his basement in the 1980s.
-
A.
Thomas Wincek
Thomas Wincek is an American musician and multi-instrumentalist best known for his work in experimental and indie rock projects, including as a member of Volcano Choir.
-
B.
Keith Neudecker
Keith Neudecker is the traumatized World Trade Center survivor whose fragmented post-9/11 life and relationships form the emotional core of Don DeLillo’s novel "Falling Man."
-
C.
Marco Sturm
Marco Sturm is a former German professional ice hockey forward and coach, best known for his NHL career and later coaching roles, including leading Germany’s national team.
-
D.
Jason Roeder
Jason Roeder is an American drummer best known for his long-running role in the influential avant-garde metal band Neurosis.
-
E.
John Matsko
John Matsko is an American football offensive line coach best known for his long NFL coaching career with multiple teams, including the St. Louis Rams during their high-powered "Greatest Show on Turf" era.
- 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_69c0085523688190bfd487479ce819e6 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c035fc86308190851b282456bcd715 |
completed | March 22, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0b12242dc819093ccd41c9705dd72 |
completed | March 23, 2026, 3:18 a.m. |
| NEDg | Description generation | batch_69c0b1e5cdc081908d0d2b76701d20ea |
completed | March 23, 2026, 3:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0b24d7d148190901e233d815d21ad |
completed | March 23, 2026, 3:23 a.m. |
Created at: March 22, 2026, 3:57 p.m.