Triple
T778056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broad Institute of MIT and Harvard |
E16433
|
entity |
| Predicate | affiliatedWith |
P254
|
FINISHED |
| Object | Harvard teaching hospitals |
E28793
|
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: Harvard teaching hospitals | Statement: [Broad Institute of MIT and Harvard, affiliatedWith, Harvard teaching hospitals]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harvard teaching hospitals Context triple: [Broad Institute of MIT and Harvard, affiliatedWith, Harvard teaching hospitals]
-
A.
Harvard teaching hospitals
chosen
Harvard teaching hospitals are a group of major Boston-area academic medical centers affiliated with Harvard University that provide advanced clinical care, medical education, and research.
-
B.
Harvard Longwood Campus
Harvard Longwood Campus is Harvard University's medical and research hub in Boston’s Longwood Medical Area, housing Harvard Medical School and several affiliated health sciences institutions.
-
C.
Harvard Medical School
Harvard Medical School is a prestigious graduate medical institution in Boston renowned for its leading research, education, and clinical training in medicine and biomedical sciences.
-
D.
Harvard research institutes
Harvard research institutes are specialized centers within Harvard University that conduct advanced, interdisciplinary research across a wide range of scientific, medical, and scholarly fields.
-
E.
Tufts University School of Medicine
Tufts University School of Medicine is a Boston-based medical school known for its strong clinical training, research programs, and affiliations with numerous teaching hospitals in the Greater Boston area.
- 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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a74f886081909c27b786e3adbe32 |
completed | March 1, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a66d9dd9b48190ba7fae75db01c114 |
completed | March 3, 2026, 5:11 a.m. |
Created at: March 1, 2026, 7:37 p.m.