Triple
T5875065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holmesburg Prison |
E130605
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Philadelphia Prison System
The Philadelphia Prison System is the municipal correctional agency responsible for operating the city’s jails and detention facilities in Philadelphia, Pennsylvania.
|
E553455
|
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: Philadelphia Prison System | Statement: [Holmesburg Prison, operatedBy, Philadelphia Prison System]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Philadelphia Prison System Context triple: [Holmesburg Prison, operatedBy, Philadelphia Prison System]
-
A.
Pennsylvania Department of Corrections
The Pennsylvania Department of Corrections is the state agency responsible for overseeing prisons, supervising incarcerated individuals, and managing correctional policies and rehabilitation programs in Pennsylvania.
-
B.
Chester County Prison
Chester County Prison is a historic former correctional facility in West Chester, Pennsylvania, notable for its 19th-century architecture and role in the county’s penal history.
-
C.
Holmesburg Prison
Holmesburg Prison was a notorious Philadelphia correctional facility known for its harsh conditions, high-profile inmates, and later-revealed unethical medical experiments on prisoners.
-
D.
Holmesburg
Holmesburg is a historic residential neighborhood in the Northeast section of Philadelphia, known for its rowhomes, proximity to the Pennypack Creek, and long-established community character.
-
E.
Allegheny County Jail
Allegheny County Jail is a historic Romanesque Revival correctional facility in Pittsburgh, Pennsylvania, renowned as one of architect Henry Hobson Richardson’s most significant works.
- 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: Philadelphia Prison System Triple: [Holmesburg Prison, operatedBy, Philadelphia Prison System]
Generated description
The Philadelphia Prison System is the municipal correctional agency responsible for operating the city’s jails and detention facilities in Philadelphia, Pennsylvania.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Philadelphia Prison System Target entity description: The Philadelphia Prison System is the municipal correctional agency responsible for operating the city’s jails and detention facilities in Philadelphia, Pennsylvania.
-
A.
Pennsylvania Department of Corrections
The Pennsylvania Department of Corrections is the state agency responsible for overseeing prisons, supervising incarcerated individuals, and managing correctional policies and rehabilitation programs in Pennsylvania.
-
B.
Chester County Prison
Chester County Prison is a historic former correctional facility in West Chester, Pennsylvania, notable for its 19th-century architecture and role in the county’s penal history.
-
C.
Holmesburg Prison
Holmesburg Prison was a notorious Philadelphia correctional facility known for its harsh conditions, high-profile inmates, and later-revealed unethical medical experiments on prisoners.
-
D.
Holmesburg
Holmesburg is a historic residential neighborhood in the Northeast section of Philadelphia, known for its rowhomes, proximity to the Pennypack Creek, and long-established community character.
-
E.
Allegheny County Jail
Allegheny County Jail is a historic Romanesque Revival correctional facility in Pittsburgh, Pennsylvania, renowned as one of architect Henry Hobson Richardson’s most significant works.
- 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_69c0b11b48d88190ba6cd5ade2f47a89 |
completed | March 23, 2026, 3:18 a.m. |
| NEDg | Description generation | batch_69c0b1cc670081908c07c9f7c90afc2f |
completed | March 23, 2026, 3:21 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.