Triple
T23320730
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taitung Airport |
E591142
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object | RCFN |
—
|
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: RCFN | Statement: [Taitung Airport, ICAOcode, RCFN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RCFN Context triple: [Taitung Airport, ICAOcode, RCFN]
-
A.
RFN
RFN is the station code for Refinería, a Mexico City Metro station serving the area near the city’s oil refinery facilities.
-
B.
RCF
RCF is a historic French multi-sport club based in Paris, best known for its football and rugby sections.
-
C.
RJFN
RJFN is the ICAO airport code for Nyutabaru Air Base, a Japan Air Self-Defense Force installation in Miyazaki Prefecture, Japan.
-
D.
rcf
rcf is the ISO 639-3 language code for Réunion Creole, a French-based creole language spoken primarily on Réunion Island in the Indian Ocean.
-
E.
RDFN
RDFN is the stock ticker symbol for Redfin Corporation, a technology-powered real estate brokerage and home-search platform.
- 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: RCFN Target entity description: RCFN is the ICAO airport code assigned to Taitung Airport in Taitung, Taiwan.
-
A.
RFN
RFN is the station code for Refinería, a Mexico City Metro station serving the area near the city’s oil refinery facilities.
-
B.
RCF
RCF is a historic French multi-sport club based in Paris, best known for its football and rugby sections.
-
C.
RJFN
RJFN is the ICAO airport code for Nyutabaru Air Base, a Japan Air Self-Defense Force installation in Miyazaki Prefecture, Japan.
-
D.
rcf
rcf is the ISO 639-3 language code for Réunion Creole, a French-based creole language spoken primarily on Réunion Island in the Indian Ocean.
-
E.
RDFN
RDFN is the stock ticker symbol for Redfin Corporation, a technology-powered real estate brokerage and home-search platform.
- 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_69e25d1effe4819096907f95f610dbff |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19785ae5481908816b37da95ceb3e |
completed | April 29, 2026, 5:30 a.m. |
Created at: April 17, 2026, 5:07 p.m.