Triple
T12109309
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sketchpad |
E288379
|
entity |
| Predicate | institution |
P6113
|
FINISHED |
| Object | MIT Lincoln Laboratory |
E71
|
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: MIT Lincoln Laboratory | Statement: [Sketchpad, institution, MIT Lincoln Laboratory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MIT Lincoln Laboratory Context triple: [Sketchpad, institution, MIT Lincoln Laboratory]
-
A.
Lincoln Laboratory
chosen
Lincoln Laboratory is a federally funded research and development center operated by MIT that focuses on advanced technology for national security and defense.
-
B.
Draper Laboratory
Draper Laboratory is a nonprofit research and development organization known for its pioneering work in guidance, navigation, and control systems and other advanced engineering technologies.
-
C.
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.
-
D.
Rome Laboratory
Rome Laboratory was a U.S. Air Force research center specializing in information and communications technologies that later became part of the Air Force Research Laboratory.
-
E.
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.
- 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_69d6ab4a5c448190a110d1273314b21a |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915632dc48190863e0239cef37e24 |
completed | April 10, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f67b3f2c8190bcb2120781f91220 |
completed | May 2, 2026, 1:04 p.m. |
Created at: April 8, 2026, 9:49 p.m.