Triple
T9992284
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Knickebein |
E196914
|
entity |
| Predicate | basedOn |
P98
|
FINISHED |
| Object | Lorenz blind-landing system |
E39314
|
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: Lorenz blind-landing system | Statement: [Knickebein, basedOn, Lorenz blind-landing system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lorenz blind-landing system Context triple: [Knickebein, basedOn, Lorenz blind-landing system]
-
A.
Shannon navigation system
The Shannon navigation system is a network of navigable waterways, locks, and channels along Ireland’s River Shannon and its connected lakes, enabling inland boating and transport.
-
B.
Gee navigation system
The Gee navigation system was an early British radio navigation aid used during World War II to help Allied aircraft determine their position and improve bombing accuracy.
-
C.
Knickebein radio navigation system
chosen
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.
Tsiklon navigation system
The Tsiklon navigation system was an early Soviet satellite-based radio navigation network that preceded and was eventually replaced by the more advanced GLONASS global navigation satellite system.
-
E.
Maneuvering Characteristics Augmentation System
The Maneuvering Characteristics Augmentation System (MCAS) is an automated flight-control feature on Boeing 737 MAX aircraft designed to adjust the aircraft’s pitch based on sensor inputs, and it became widely known after its role in two fatal crashes led to the global grounding of the MAX fleet.
- 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_69ca82f1678c819093d06320a05f16a4 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdcb95842c8190b8cdce9584f19840 |
completed | April 2, 2026, 1:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d25821dde881909f5d4cc6ad048b01 |
completed | April 5, 2026, 12:40 p.m. |
Created at: March 30, 2026, 8:50 p.m.