Triple
T6755309
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heinkel He 178 |
E154441
|
entity |
| Predicate | firstFlightLocation |
P14378
|
FINISHED |
| Object | Rostock-Marienehe airfield |
E610220
|
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: Rostock-Marienehe airfield | Statement: [Heinkel He 178, firstFlightLocation, Rostock-Marienehe airfield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rostock-Marienehe airfield Context triple: [Heinkel He 178, firstFlightLocation, Rostock-Marienehe airfield]
-
A.
Rostock-Marienehe airfield
chosen
Rostock-Marienehe airfield was a German airfield near Rostock that served as an important test site for early Luftwaffe aircraft and pioneering jet engine development before and during World War II.
-
B.
Gatow Airfield
Gatow Airfield is a former military airbase in Berlin best known for its crucial role as a hub for Allied transport aircraft during the Berlin Airlift.
-
C.
Schleswig Air Base
Schleswig Air Base is a military airfield in northern Germany that serves as a key operational base for the German Air Force.
-
D.
Malbork Air Base
Malbork Air Base is a Polish military airfield that serves as a key NATO outpost for air defense missions over the Baltic region.
-
E.
Rostock–Laage Airport
Rostock–Laage Airport is a regional international airport in northern Germany serving the city of Rostock and the surrounding Mecklenburg-Vorpommern area.
- 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_69c6880fd5808190be684854081e27dd |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d1f465388190858207ca4c48f18d |
completed | March 27, 2026, 6:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c70b1e477481909e4fca040f4894f4 |
completed | March 27, 2026, 10:56 p.m. |
Created at: March 27, 2026, 2:11 p.m.