Triple
T21457711
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Richard Greenblatt |
E529384
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | MIT Lisp Machine |
—
|
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 Lisp Machine | Statement: [Richard Greenblatt, notableWork, MIT Lisp Machine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MIT Lisp Machine Context triple: [Richard Greenblatt, notableWork, MIT Lisp Machine]
-
A.
Lisp Machine Lisp
Lisp Machine Lisp is a dialect of the Lisp programming language developed for specialized Lisp machine hardware, notable for its rich object system and tight integration with the underlying operating environment.
-
B.
Maclisp
Maclisp is an early and influential dialect of the Lisp programming language developed at MIT, notable for shaping later Lisp systems and language designs.
-
C.
Lisp Machines, Inc.
chosen
Lisp Machines, Inc. was a pioneering computer company that developed and sold specialized workstations optimized for the Lisp programming language during the 1980s AI boom.
-
D.
MIT Project MAC
MIT Project MAC was a pioneering research laboratory at the Massachusetts Institute of Technology that advanced time-sharing, operating systems, and artificial intelligence in the 1960s and 1970s.
-
E.
Dartmouth Time-Sharing System
Dartmouth Time-Sharing System was an early pioneering time-sharing operating system developed at Dartmouth College in the 1960s that enabled multiple users to interact with a central computer simultaneously and popularized interactive computing.
- 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_69e0c458133481908ae8b41a12c4edec |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9e9ec254081909a703056022f4f45 |
completed | April 23, 2026, 9:44 a.m. |
Created at: April 16, 2026, 6:08 p.m.