Triple
T8580976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cottbus |
E203175
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Cottbus-Drewitz Airport
Cottbus-Drewitz Airport is a regional airport in eastern Germany that primarily serves general aviation, cargo, and occasional charter flights.
|
E775012
|
NE FINISHED |
How this triple was built (4 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: Cottbus-Drewitz Airport | Statement: [Cottbus, hasAirport, Cottbus-Drewitz Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cottbus-Drewitz Airport Context triple: [Cottbus, hasAirport, Cottbus-Drewitz Airport]
-
A.
Dessau Airport
Dessau Airport is a small regional airfield in Dessau, Germany, primarily serving general aviation and historical aviation activities.
-
B.
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.
-
C.
Dresden Airport
Dresden Airport is an international airport serving the city of Dresden in eastern Germany, offering passenger and cargo flights and connecting the region to major European destinations.
-
D.
Gatow
Gatow is a village-like locality in southwestern Berlin known for its former airfield and proximity to the Havel River and surrounding green spaces.
-
E.
Leipzig/Halle Airport
Leipzig/Halle Airport is a major international airport in eastern Germany that serves the cities of Leipzig and Halle and functions as an important cargo and passenger hub.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Cottbus-Drewitz Airport Triple: [Cottbus, hasAirport, Cottbus-Drewitz Airport]
Generated description
Cottbus-Drewitz Airport is a regional airport in eastern Germany that primarily serves general aviation, cargo, and occasional charter flights.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cottbus-Drewitz Airport Target entity description: Cottbus-Drewitz Airport is a regional airport in eastern Germany that primarily serves general aviation, cargo, and occasional charter flights.
-
A.
Dessau Airport
Dessau Airport is a small regional airfield in Dessau, Germany, primarily serving general aviation and historical aviation activities.
-
B.
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.
-
C.
Dresden Airport
Dresden Airport is an international airport serving the city of Dresden in eastern Germany, offering passenger and cargo flights and connecting the region to major European destinations.
-
D.
Gatow
Gatow is a village-like locality in southwestern Berlin known for its former airfield and proximity to the Havel River and surrounding green spaces.
-
E.
Leipzig/Halle Airport
Leipzig/Halle Airport is a major international airport in eastern Germany that serves the cities of Leipzig and Halle and functions as an important cargo and passenger hub.
- F. None of above. chosen
Provenance (5 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_69ca8329bb7c8190a63c643730839103 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbeb1a026c819089183f542eeb7837 |
completed | March 31, 2026, 3:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfeae6b0b08190beb13109ba589d81 |
completed | April 3, 2026, 4:29 p.m. |
| NEDg | Description generation | batch_69cfec2bde708190b73c7672625e912d |
completed | April 3, 2026, 4:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfee809b54819089d4d0d5c555e428 |
completed | April 3, 2026, 4:44 p.m. |
Created at: March 30, 2026, 6:22 p.m.