Triple
T10987922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elbert Hubbard |
E259677
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Harvard University Extension (informal studies) |
E82850
|
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 University Extension (informal studies) | Statement: [Elbert Hubbard, educatedAt, Harvard University Extension (informal studies)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harvard University Extension (informal studies) Context triple: [Elbert Hubbard, educatedAt, Harvard University Extension (informal studies)]
-
A.
Harvard Extension School
chosen
Harvard Extension School is Harvard University's continuing education division offering part-time, flexible undergraduate and graduate programs to adult and nontraditional learners worldwide.
-
B.
Division of Continuing Education, Harvard University
The Division of Continuing Education at Harvard University is the branch that offers part-time, online, and professional programs—including the Harvard Extension School and professional development courses—to adult and nontraditional learners worldwide.
-
C.
Harvard Summer School
Harvard Summer School is Harvard University's open-enrollment summer division offering a wide range of undergraduate, graduate, and professional courses to students from around the world.
-
D.
Harvard Institute for Learning in Retirement
The Harvard Institute for Learning in Retirement is a Harvard-affiliated program that offers peer-led, lifelong learning opportunities for retired and semi-retired adults.
-
E.
Harvard Graduate School of Arts and Sciences
The Harvard Graduate School of Arts and Sciences is Harvard University's primary graduate school for advanced study and research in the arts, humanities, social sciences, and natural sciences.
- 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_69d6aa8a6a548190a750f944ccdc8064 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d787b574d08190adec34b814a26437 |
completed | April 9, 2026, 11:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e344f95ab88190bbce8f0eab0b2713 |
completed | April 18, 2026, 8:46 a.m. |
Created at: April 8, 2026, 9:24 p.m.