Triple
T14429049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Medfield, Massachusetts |
E357772
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object | Medfield State Hospital |
E274409
|
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: Medfield State Hospital | Statement: [Medfield, Massachusetts, hasHistoricSite, Medfield State Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Medfield State Hospital Context triple: [Medfield, Massachusetts, hasHistoricSite, Medfield State Hospital]
-
A.
Medfield State Hospital
chosen
Medfield State Hospital is a historic, now-closed psychiatric hospital in Medfield, Massachusetts, known for its extensive campus and frequent use as a filming location for movies and television.
-
B.
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.
-
C.
Trenton Psychiatric Hospital
Trenton Psychiatric Hospital is a state-run mental health facility in New Jersey that provides inpatient psychiatric care and treatment services.
-
D.
Athens State Hospital
Athens State Hospital was a 19th-century psychiatric institution in Athens, Ohio, later known as The Ridges and noted for its Kirkbride-plan architecture and role in the region’s mental health history.
-
E.
Oregon State Hospital
Oregon State Hospital is a state-run psychiatric facility in Oregon that provides mental health treatment and forensic services to adults under the authority of the Oregon Health Authority.
- 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_69d8279402a88190821ffa39ae15bccf |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de91154de881909266ae88d1545685 |
completed | April 14, 2026, 7:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd5bd1c4d0819085edb9ed22128b68 |
completed | May 8, 2026, 3:43 a.m. |
Created at: April 10, 2026, 1:18 a.m.