Triple
T5819701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MTU MT881 Ka-500 |
E129076
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | MTU Friedrichshafen |
E203400
|
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: MTU Friedrichshafen | Statement: [MTU MT881 Ka-500, manufacturer, MTU Friedrichshafen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MTU Friedrichshafen Context triple: [MTU MT881 Ka-500, manufacturer, MTU Friedrichshafen]
-
A.
MTU Friedrichshafen
chosen
MTU Friedrichshafen is a German company specializing in the development and production of high-performance diesel engines and propulsion systems for industrial, marine, and defense applications.
-
B.
INS Hansa
INS Hansa is a major Indian Navy air station in Goa that serves as the naval aviation base co-located with Dabolim Airport.
-
C.
SS Teutonic
SS Teutonic was a late 19th-century British ocean liner notable for being one of the first modern steamships built for both passenger service and potential auxiliary naval use.
-
D.
SS Dresden
SS Dresden was a German passenger steamer best known as the ship from which engineer Rudolf Diesel mysteriously disappeared in 1913.
-
E.
Dukenburg
Dukenburg is a residential district in the southwest of Nijmegen in the Netherlands, known for its post-war urban planning and local railway connectivity.
- 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_69c0084869e881908d7859492183ca7b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c033e477c08190a8bd37c879e6b6b8 |
completed | March 22, 2026, 6:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0985399488190bcab9702e3b88539 |
completed | March 23, 2026, 1:33 a.m. |
Created at: March 22, 2026, 3:53 p.m.