Triple
T14894123
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lindemann Mental Health Center |
E359824
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Massachusetts Department of Mental Health |
E188735
|
NE FINISHED |
How this triple was built (2 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 Department of Mental Health | Statement: [Lindemann Mental Health Center, operatedBy, Massachusetts Department of Mental Health]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massachusetts Department of Mental Health Context triple: [Lindemann Mental Health Center, operatedBy, Massachusetts Department of Mental Health]
-
A.
Massachusetts Department of Mental Health
chosen
The Massachusetts Department of Mental Health is the state agency responsible for providing, coordinating, and overseeing public mental health services and policy for residents of Massachusetts.
-
B.
Massachusetts Department of Developmental Services
The Massachusetts Department of Developmental Services is a state agency that provides and coordinates services and supports for individuals with intellectual and developmental disabilities and their families across Massachusetts.
-
C.
McLean Hospital
McLean Hospital is a renowned psychiatric hospital and research institution in Massachusetts known for its pioneering work in mental health treatment and neuroscience.
-
D.
Massachusetts Department of Public Health
The Massachusetts Department of Public Health is the state agency responsible for protecting and promoting public health in Massachusetts through disease prevention, health regulation, and community health programs.
-
E.
Tewksbury State Hospital
Tewksbury State Hospital is a long-standing public healthcare institution in Tewksbury, Massachusetts, historically known for serving psychiatric and long-term care patients.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d827980cbc8190a0c569ae3940a1d9 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69ded5f9d10c819091732d7a5a42a682 |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b679fb081908cf8f41acfba3b99 |
completed | May 8, 2026, 11:01 p.m. |
Created at: April 10, 2026, 2:10 a.m.