Triple
T17399170
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokachi-Obihiro Airport |
E423039
|
entity |
| Predicate | ICAO code |
P419
|
FINISHED |
| Object | RJCB |
—
|
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: RJCB | Statement: [Tokachi-Obihiro Airport, ICAO code, RJCB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RJCB Context triple: [Tokachi-Obihiro Airport, ICAO code, RJCB]
-
A.
Tabua Club
Tabua Club is Fiji Airways’ frequent flyer program offering members benefits such as mileage accrual, flight rewards, and travel privileges.
-
B.
JRB
JRB is the IATA airport code for the Wall Street Heliport serving lower Manhattan in New York City.
-
C.
RJBT
RJBT is the ICAO airport code assigned to Tajima Airport in Japan.
-
D.
Turnberry Bond
Turnberry Bond is the name of a musical group known as the Turnberry Band.
-
E.
Chivas USA
Chivas USA was a now-defunct Major League Soccer club based in the Los Angeles area that operated as a sister team to Mexico’s C.D. Guadalajara.
- 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: RJCB Target entity description: RJCB is the ICAO airport code for Tokachi-Obihiro Airport in Hokkaido, Japan.
-
A.
Tabua Club
Tabua Club is Fiji Airways’ frequent flyer program offering members benefits such as mileage accrual, flight rewards, and travel privileges.
-
B.
JRB
JRB is the IATA airport code for the Wall Street Heliport serving lower Manhattan in New York City.
-
C.
RJBT
RJBT is the ICAO airport code assigned to Tajima Airport in Japan.
-
D.
Turnberry Bond
Turnberry Bond is the name of a musical group known as the Turnberry Band.
-
E.
Chivas USA
Chivas USA was a now-defunct Major League Soccer club based in the Los Angeles area that operated as a sister team to Mexico’s C.D. Guadalajara.
- 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_69d889d710288190bf0f4762801fefae |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43abf7ea08190a9d9f9358e3bb684 |
completed | April 19, 2026, 2:15 a.m. |
Created at: April 10, 2026, 5:45 a.m.