Triple
T10188535
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Florennes Air Base |
E236972
|
entity |
| Predicate | hasNavigationAid |
P8170
|
FINISHED |
| Object | TACAN |
E427216
|
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: TACAN | Statement: [Florennes Air Base, hasNavigationAid, TACAN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TACAN Context triple: [Florennes Air Base, hasNavigationAid, TACAN]
-
A.
TACAN
chosen
TACAN is a military tactical air navigation system that provides aircraft with precise bearing and distance information to a ground station.
-
B.
VORTAC NSE
VORTAC NSE is a combined VHF omnidirectional range (VOR) and tactical air navigation (TACAN) radio beacon used for aircraft navigation in the vicinity of Naval Air Station Whiting Field North (KNSE).
-
C.
Non-Directional Beacons
Non-directional beacons are ground-based radio transmitters that emit signals in all directions to help aircraft determine their bearing and navigate, especially in low-visibility conditions.
-
D.
LORAN
LORAN is a long-range terrestrial radio navigation system originally developed for maritime and aviation positioning before the advent of satellite-based GPS.
-
E.
SAN VORTAC
SAN VORTAC is a ground-based radio navigation facility (combining VOR and TACAN) serving the San Diego International Airport area for en-route and approach guidance.
- 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_69ca84d7260c8190bfbec36762943f37 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cded7c3278819093312665b54d888c |
completed | April 2, 2026, 4:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d317b734a4819085645caea8ba0481 |
completed | April 6, 2026, 2:17 a.m. |
Created at: March 30, 2026, 9:12 p.m.