Triple
T1593761
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yukio Hatoyama |
E34232
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Stanford University School of Engineering |
E2841
|
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: Stanford University School of Engineering | Statement: [Yukio Hatoyama, educatedAt, Stanford University School of Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stanford University School of Engineering Context triple: [Yukio Hatoyama, educatedAt, Stanford University School of Engineering]
-
A.
Stanford University
chosen
Stanford University is a prestigious private research university in the San Francisco Bay Area renowned for its academic excellence, innovation, and influence in technology and entrepreneurship.
-
B.
University of California, Berkeley
The University of California, Berkeley is a leading public research university renowned for its academic excellence, groundbreaking innovation, and historic role in social and political movements.
-
C.
Stanford
Stanford is a small town in Dutchess County, New York, known for its rural character and scenic Hudson Valley landscapes.
-
D.
Jacobs School of Engineering
The Jacobs School of Engineering is the engineering school of the University of California, San Diego, known for its strong programs in bioengineering, computer science, and interdisciplinary research.
-
E.
Massachusetts Institute of Technology
The Massachusetts Institute of Technology is a world-renowned research university in Cambridge, Massachusetts, known for its pioneering work in science, engineering, and technology.
- 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_69a885fdcb9c819081ce6f0b8cd477dd |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90929b32c8190be1a4b2d7b685735 |
completed | March 5, 2026, 4:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeac0be308190a12ba8e79589dead |
completed | March 8, 2026, 9:31 p.m. |
Created at: March 4, 2026, 7:27 p.m.