Triple
T1066995
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brockton, Massachusetts |
E23232
|
entity |
| Predicate | hasPrison |
P21915
|
FINISHED |
| Object |
Massachusetts Correctional Institution – Bridgewater
Massachusetts Correctional Institution – Bridgewater is a medium-security state prison and treatment facility for male offenders located in Bridgewater, near Brockton, Massachusetts.
|
E126424
|
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: Massachusetts Correctional Institution – Bridgewater | Statement: [Brockton, Massachusetts, hasPrison, Massachusetts Correctional Institution – Bridgewater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massachusetts Correctional Institution – Bridgewater Context triple: [Brockton, Massachusetts, hasPrison, Massachusetts Correctional Institution – Bridgewater]
-
A.
Massachusetts Correctional Institution – Shirley
Massachusetts Correctional Institution – Shirley is a medium- and minimum-security state prison complex for men located in Shirley, Massachusetts.
-
B.
Massachusetts Correctional Institution – Plymouth
Massachusetts Correctional Institution – Plymouth is a minimum-security state prison and pre-release facility for men located in Plymouth, Massachusetts.
-
C.
Massachusetts Department of Correction
The Massachusetts Department of Correction is the state agency responsible for overseeing and managing adult correctional facilities and prison operations in the Commonwealth of Massachusetts.
-
D.
Richard J. Donovan Correctional Facility
Richard J. Donovan Correctional Facility is a California state prison located near San Diego that houses medium- to maximum-security inmates, including several high-profile prisoners.
-
E.
Litchfield Penitentiary
Litchfield Penitentiary is the fictional women’s federal prison that serves as the primary backdrop for the television series "Orange Is the New Black."
- 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: Massachusetts Correctional Institution – Bridgewater Triple: [Brockton, Massachusetts, hasPrison, Massachusetts Correctional Institution – Bridgewater]
Generated description
Massachusetts Correctional Institution – Bridgewater is a medium-security state prison and treatment facility for male offenders located in Bridgewater, near Brockton, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Massachusetts Correctional Institution – Bridgewater Target entity description: Massachusetts Correctional Institution – Bridgewater is a medium-security state prison and treatment facility for male offenders located in Bridgewater, near Brockton, Massachusetts.
-
A.
Massachusetts Correctional Institution – Shirley
Massachusetts Correctional Institution – Shirley is a medium- and minimum-security state prison complex for men located in Shirley, Massachusetts.
-
B.
Massachusetts Correctional Institution – Plymouth
Massachusetts Correctional Institution – Plymouth is a minimum-security state prison and pre-release facility for men located in Plymouth, Massachusetts.
-
C.
Massachusetts Department of Correction
The Massachusetts Department of Correction is the state agency responsible for overseeing and managing adult correctional facilities and prison operations in the Commonwealth of Massachusetts.
-
D.
Richard J. Donovan Correctional Facility
Richard J. Donovan Correctional Facility is a California state prison located near San Diego that houses medium- to maximum-security inmates, including several high-profile prisoners.
-
E.
Litchfield Penitentiary
Litchfield Penitentiary is the fictional women’s federal prison that serves as the primary backdrop for the television series "Orange Is the New Black."
- 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_69a493ee1f908190992b5f0d1b04459b |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b911f06881908659cb85ba1e05e0 |
completed | March 1, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4c1d82c88190b418e2e2f050b563 |
completed | March 7, 2026, 4:02 p.m. |
| NEDg | Description generation | batch_69ac4e109c3c8190abcbc66aef59c52f |
completed | March 7, 2026, 4:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac4e646698819083403336eb07b7ff |
completed | March 7, 2026, 4:12 p.m. |
Created at: March 1, 2026, 7:42 p.m.