Triple
T20216
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tozzer Library |
E401
|
entity |
| Predicate | servesDepartment |
P1204
|
FINISHED |
| Object | Harvard Department of Anthropology |
E106
|
NE FINISHED |
How this triple was built (3 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 Department of Anthropology | Statement: [Tozzer Library, servesDepartment, Harvard Department of Anthropology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harvard Department of Anthropology Context triple: [Tozzer Library, servesDepartment, Harvard Department of Anthropology]
-
A.
School of Humanities, Arts, and Social Sciences at MIT
The School of Humanities, Arts, and Social Sciences at MIT is the institute’s academic division dedicated to disciplines such as literature, history, economics, linguistics, philosophy, and the arts, integrating humanistic and social inquiry with MIT’s strong science and engineering culture.
-
B.
Harvard Library
chosen
Harvard Library is the extensive academic library system of Harvard University, recognized as one of the largest and most comprehensive research library networks in the world.
-
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 Museum of Natural History
The Harvard Museum of Natural History is a public science museum in Cambridge, Massachusetts, showcasing Harvard’s extensive collections in zoology, botany, mineralogy, and paleontology.
-
E.
Sheffield Scientific School
Sheffield Scientific School was Yale University's pioneering science and engineering school, instrumental in advancing scientific and technical education in the United States during the late 19th and early 20th centuries.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servesDepartment Context triple: [Tozzer Library, servesDepartment, Harvard Department of Anthropology]
-
A.
departmentType
Indicates the classification or category of a department, specifying what kind of department it is.
-
B.
servesBranch
chosen
Indicates that one entity provides services or support to a particular branch or subdivision of an organization.
-
C.
servedByService
Indicates that something is provided, handled, or fulfilled by a particular service.
-
D.
hasAcademicDepartment
Indicates that an institution or organization includes or is associated with a specific academic department.
-
E.
servedByLine
Indicates that a transportation stop, station, or location is provided service by a specific transit line.
- F. None of above.
Provenance (4 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_69a240778d288190815c0052ebbbcc91 |
completed | Feb. 28, 2026, 1:10 a.m. |
| NER | Named-entity recognition | batch_69a24703cb988190ad2bc181d27829e4 |
completed | Feb. 28, 2026, 1:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a248e88e588190a704e7b83d3dc07c |
completed | Feb. 28, 2026, 1:46 a.m. |
| PD | Predicate disambiguation | batch_69a24650f1f0819081e638fafd18d687 |
completed | Feb. 28, 2026, 1:35 a.m. |
Created at: Feb. 28, 2026, 1:14 a.m.