Triple
T9843149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Joint Institute for Nuclear Research |
E239274
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Igor Kurchatov (historical influence) |
E217194
|
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: Igor Kurchatov (historical influence) | Statement: [Joint Institute for Nuclear Research, namedAfter, Igor Kurchatov (historical influence)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Igor Kurchatov (historical influence) Context triple: [Joint Institute for Nuclear Research, namedAfter, Igor Kurchatov (historical influence)]
-
A.
Igor Kurchatov
chosen
Igor Kurchatov was a Soviet nuclear physicist who led the development of the USSR's first atomic bomb and is often regarded as the father of the Soviet nuclear program.
-
B.
Georgy Flyorov
Georgy Flyorov was a Soviet nuclear physicist known for his work on nuclear fission and for prompting the Soviet atomic bomb project after noticing the sudden secrecy in Western nuclear publications during World War II.
-
C.
Mstislav Keldysh
Mstislav Keldysh was a prominent Soviet mathematician and physicist renowned for his foundational contributions to aerodynamics, applied mathematics, and the Soviet space program.
-
D.
Boris Ioffe
Boris Ioffe was a prominent Soviet and Russian theoretical physicist known for his influential work in quantum field theory and particle physics.
-
E.
Georgy Sedov
Georgy Sedov was a Russian Arctic explorer and naval officer best known for leading an ill-fated early 20th-century expedition toward the North Pole.
- 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_69ca84e3f0c48190ada72a65ebd50efd |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb35c8e348190aa090c71bf6f30eb |
completed | April 2, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1d5dda4b0819092703270e87bee5a |
completed | April 5, 2026, 3:24 a.m. |
Created at: March 30, 2026, 8:33 p.m.