Triple
T23197934
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Princeton Stellarator |
E579925
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object | Project Matterhorn |
—
|
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: Project Matterhorn | Statement: [Princeton Stellarator, affiliation, Project Matterhorn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Project Matterhorn Context triple: [Princeton Stellarator, affiliation, Project Matterhorn]
-
A.
Project Matterhorn
chosen
Project Matterhorn was the early U.S. fusion energy research program at Princeton that evolved into the Princeton Plasma Physics Laboratory.
-
B.
Operation Matterhorn
Operation Matterhorn was a World War II U.S. Army Air Forces strategic bombing campaign that used B-29 Superfortresses based in India and China to strike industrial and military targets in Japan.
-
C.
Operation Mountain Thrust
Operation Mountain Thrust was a major NATO-led offensive in 2006 targeting Taliban insurgents in southern Afghanistan, particularly in Helmand Province.
-
D.
Project 523
Project 523 was a secret Chinese government research initiative launched during the Vietnam War to develop new antimalarial treatments, ultimately leading to the discovery of artemisinin.
-
E.
Project 1241
Project 1241 is a Soviet-designed class of small, fast missile corvettes (known as the Tarantul class) built for coastal defense and anti-ship warfare.
- 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_69e24600eed08190bd7e5295653a1503 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1907770b48190a3194ecce9b45f09 |
completed | April 29, 2026, 5 a.m. |
Created at: April 17, 2026, 4:06 p.m.