Triple
T13251831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West End, Portland, Maine |
E315550
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Maine Medical Center |
E154710
|
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: Maine Medical Center | Statement: [West End, Portland, Maine, contains, Maine Medical Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maine Medical Center Context triple: [West End, Portland, Maine, contains, Maine Medical Center]
-
A.
Maine Medical Center
chosen
Maine Medical Center is a major tertiary-care teaching hospital in Portland, Maine, serving as a primary clinical training site and regional referral center for complex medical care.
-
B.
MaineGeneral Medical Center
MaineGeneral Medical Center is a regional healthcare system and hospital network serving the medical needs of communities in central Maine.
-
C.
Central Maine Medical Center
Central Maine Medical Center is a major regional hospital and healthcare facility serving patients in Lewiston and the surrounding central Maine area.
-
D.
Baystate Medical Center
Baystate Medical Center is a major teaching hospital and regional medical center in Springfield, Massachusetts, known for its clinical care, research, and medical education programs.
-
E.
MaineHealth
MaineHealth is a large not-for-profit integrated health system in northern New England that operates hospitals, clinics, and healthcare services across Maine and parts of New Hampshire.
- 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_69d806b1072881909e46bd212259c5f0 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98f73423c8190932a9edac56df383 |
completed | April 11, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a3b8ca48190863aff25f12d0e7e |
completed | May 3, 2026, 8:41 a.m. |
Created at: April 9, 2026, 9:24 p.m.