Triple
T18936888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matsushima Air Base |
E463271
|
entity |
| Predicate | ICAOCode |
P419
|
FINISHED |
| Object | RJST |
—
|
NE NERFINISHED |
How this triple was built (3 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: RJST | Statement: [Matsushima Air Base, ICAOCode, RJST]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RJST Context triple: [Matsushima Air Base, ICAOCode, RJST]
-
A.
RJSK
RJSK is the ICAO airport code for Akita Airport, a regional airport serving Akita Prefecture in northern Japan.
-
B.
RJOC
RJOC is the ICAO airport code for Izumo Airport, a regional airport serving Izumo in Shimane Prefecture, Japan.
-
C.
RTJ
RTJ is the hip-hop duo Run the Jewels, known for their politically charged lyrics and hard-hitting production.
-
D.
RJSN
RJSN is the ICAO airport code for Niigata Airport in Niigata, Japan.
-
E.
RJS
RJS is the abbreviated name of the Rada Języka Śląskiego, an organization focused on the study and standardization of the Silesian language.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RJST Target entity description: RJST is the ICAO airport code for Matsushima Air Base, a Japan Air Self-Defense Force installation in Miyagi Prefecture, Japan.
-
A.
RJSK
RJSK is the ICAO airport code for Akita Airport, a regional airport serving Akita Prefecture in northern Japan.
-
B.
RJOC
RJOC is the ICAO airport code for Izumo Airport, a regional airport serving Izumo in Shimane Prefecture, Japan.
-
C.
RTJ
RTJ is the hip-hop duo Run the Jewels, known for their politically charged lyrics and hard-hitting production.
-
D.
RJSN
RJSN is the ICAO airport code for Niigata Airport in Niigata, Japan.
-
E.
RJS
RJS is the abbreviated name of the Rada Języka Śląskiego, an organization focused on the study and standardization of the Silesian language.
- F. None of above. chosen
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_69d8dcfec90481909e926be9767e5779 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d3e7b87c81909dc29defb33c8e00 |
completed | April 20, 2026, 7:21 a.m. |
Created at: April 10, 2026, 11:59 a.m.