Triple
T1506995
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Huff-Duff |
E33922
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | HF/DF |
E171810
|
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: HF/DF | Statement: [Huff-Duff, alsoKnownAs, HF/DF]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HF/DF Context triple: [Huff-Duff, alsoKnownAs, HF/DF]
-
A.
HF/DF
chosen
HF/DF is a World War II-era high-frequency direction-finding radio system used primarily by Allied navies to locate enemy transmissions, especially from German U-boats.
-
B.
HF
HF is the Faculty of Humanities at the University of Oslo, encompassing disciplines such as languages, history, culture, and philosophy.
-
C.
Knickebein radio navigation system
The Knickebein radio navigation system was a World War II German Luftwaffe beam-guidance technology used to direct bombers accurately to their targets at night and in poor visibility.
-
D.
RF
RF was the squadron code used to identify No. 303 Polish Fighter Squadron, a renowned Polish unit that fought alongside the Royal Air Force during World War II.
-
E.
Radiocommunication Bureau
The Radiocommunication Bureau is the administrative and technical arm of the ITU Radiocommunication Sector, responsible for managing global radio-frequency spectrum use and satellite orbit resources.
- 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_69a885f352a4819099b24ff15489dede |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a88735f8a8819089177a4d3e4a0211 |
completed | March 4, 2026, 7:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad2945360c8190b20dfdf2f7be4fea |
completed | March 8, 2026, 7:46 a.m. |
Created at: March 4, 2026, 7:24 p.m.