Triple
T1337811
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard teaching hospitals |
E28793
|
entity |
| Predicate | hasMember |
P10
|
FINISHED |
| Object | Spaulding Rehabilitation Hospital |
E144080
|
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: Spaulding Rehabilitation Hospital | Statement: [Harvard teaching hospitals, hasMember, Spaulding Rehabilitation Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Spaulding Rehabilitation Hospital Context triple: [Harvard teaching hospitals, hasMember, Spaulding Rehabilitation Hospital]
-
A.
Spaulding Rehabilitation Hospital
chosen
Spaulding Rehabilitation Hospital is a leading Boston-based medical center specializing in comprehensive rehabilitation care for patients recovering from illness, injury, and surgery.
-
B.
Cooley Dickinson Hospital
Cooley Dickinson Hospital is a community healthcare facility in western Massachusetts that is part of the Mass General Brigham health system.
-
C.
St. Elizabeth's Medical Center
St. Elizabeth's Medical Center is a major teaching hospital in Boston, Massachusetts, known for providing comprehensive medical care and serving as a clinical training site for medical students and residents.
-
D.
Emanuel Hospital
Emanuel Hospital was the original charitable foundation that evolved into Emanuel School, a historic educational institution in London.
-
E.
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.
- 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_69a498561a508190a3e1bc137c2b866a |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c2115d388190b031ae2de1296f8a |
completed | March 1, 2026, 10:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acce660ccc8190abc6cdceaf09101c |
completed | March 8, 2026, 1:18 a.m. |
Created at: March 1, 2026, 7:55 p.m.