Triple
T17344697
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | KNCA |
E421652
|
entity |
| Predicate | hasNavigationAid |
P8170
|
FINISHED |
| Object | TACAN NCA |
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 NCA | Statement: [KNCA, hasNavigationAid, TACAN NCA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TACAN NCA Context triple: [KNCA, hasNavigationAid, TACAN NCA]
-
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.
TAC
TAC is the commonly used abbreviation for The Athletic Congress, the former governing body for track and field in the United States.
-
C.
TAC
TAC is the commonly used abbreviation for Tartu Art College, an Estonian institution of higher education specializing in art and design.
-
D.
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).
-
E.
NTCA
NTCA is India’s statutory body responsible for overseeing tiger conservation and the management of tiger reserves across the country.
- 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_69d889d520008190a26917a95bf1c2ea |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a27a350819086faf12e6bf9f0e2 |
completed | April 19, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a018c5be49c8190b27a4fe1df8e8ab6 |
completed | May 11, 2026, 7:59 a.m. |
Created at: April 10, 2026, 5:44 a.m.