Triple
T18950705
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Scheifler |
E463639
|
entity |
| Predicate | workInstitution |
P1203
|
FINISHED |
| Object | MIT Laboratory for Computer Science |
—
|
NE NERFINISHED |
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: MIT Laboratory for Computer Science | Statement: [Robert Scheifler, workInstitution, MIT Laboratory for Computer Science]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MIT Laboratory for Computer Science Context triple: [Robert Scheifler, workInstitution, MIT Laboratory for Computer Science]
-
A.
Computer Science and Artificial Intelligence Laboratory (CSAIL)
chosen
The Computer Science and Artificial Intelligence Laboratory (CSAIL) is MIT’s premier research lab for computer science, artificial intelligence, and related fields, known for pioneering work in areas such as robotics, machine learning, and systems.
-
B.
MIT Research Laboratory of Electronics
The MIT Research Laboratory of Electronics is a leading interdisciplinary research center at the Massachusetts Institute of Technology focused on advancing electronics, photonics, information science, and related technologies.
-
C.
MIT Microsystems Technology Laboratories
MIT Microsystems Technology Laboratories is a research center at the Massachusetts Institute of Technology focused on advancing micro- and nanoscale technologies, including microelectronics, MEMS, and related microsystems.
-
D.
MIT Corporation
The MIT Corporation is the governing board and legal entity of the Massachusetts Institute of Technology, responsible for overseeing its strategic direction, finances, and major institutional decisions.
-
E.
MIT Laboratory for Information and Decision Systems
The MIT Laboratory for Information and Decision Systems is a research laboratory at the Massachusetts Institute of Technology focused on advancing the theory and applications of systems, control, communications, and data science.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8dcffc278819086792a4ebfddfafa |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d542b238819089ccd2df279a2f7f |
completed | April 20, 2026, 7:26 a.m. |
Created at: April 10, 2026, noon