Triple
T15183136
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lahey Hospital and Medical Center |
E362798
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Beth Israel Lahey Health |
E84161
|
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: Beth Israel Lahey Health | Statement: [Lahey Hospital and Medical Center, partOf, Beth Israel Lahey Health]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beth Israel Lahey Health Context triple: [Lahey Hospital and Medical Center, partOf, Beth Israel Lahey Health]
-
A.
Beth Israel Lahey Health
chosen
Beth Israel Lahey Health is a large integrated healthcare system in Massachusetts that operates hospitals, physician networks, and specialty care centers formed through the merger of Beth Israel Deaconess and Lahey health organizations.
-
B.
Beth Israel Deaconess Medical Center
Beth Israel Deaconess Medical Center is a major Harvard-affiliated teaching hospital and research institution in Boston, Massachusetts.
-
C.
Lahey Hospital and Medical Center
Lahey Hospital and Medical Center is a major teaching hospital and multispecialty medical center in Burlington, Massachusetts, known for its advanced clinical care and research.
-
D.
Tufts Medical Center
Tufts Medical Center is a major academic medical center and teaching hospital in Boston, Massachusetts, known for its comprehensive clinical care, research, and medical education.
-
E.
Boston Medical Center
Boston Medical Center is a major academic medical center and safety-net hospital in Boston known for providing comprehensive care and serving a large underserved population.
- 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_69d85a09a39c81908759f23268e2d408 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e006663ad48190986b680001be0e9b |
completed | April 15, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec893f1e08190a192b7b9b80484e8 |
completed | May 9, 2026, 5:39 a.m. |
Created at: April 10, 2026, 3:09 a.m.