Triple
T11854203
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Erfurt |
E281989
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Erfurt–Weimar Airport
Erfurt–Weimar Airport is a regional international airport in central Germany serving the cities of Erfurt and Weimar with passenger and charter flights.
|
E948973
|
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: Erfurt–Weimar Airport | Statement: [Erfurt, hasAirport, Erfurt–Weimar Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Erfurt–Weimar Airport Context triple: [Erfurt, hasAirport, Erfurt–Weimar Airport]
-
A.
Kassel Airport
Kassel Airport is a regional commercial and general aviation airport serving the city of Kassel and the surrounding region in central Germany.
-
B.
Dessau Airport
Dessau Airport is a small regional airfield in Dessau, Germany, primarily serving general aviation and historical aviation activities.
-
C.
Frankfurt Egelsbach Airport
Frankfurt Egelsbach Airport is a busy general aviation airfield near Frankfurt, Germany, primarily serving business and private aircraft rather than commercial airline traffic.
-
D.
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.
-
E.
Cottbus-Drewitz Airport
Cottbus-Drewitz Airport is a regional airport in eastern Germany that primarily serves general aviation, cargo, and occasional charter flights.
- 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: Erfurt–Weimar Airport Triple: [Erfurt, hasAirport, Erfurt–Weimar Airport]
Generated description
Erfurt–Weimar Airport is a regional international airport in central Germany serving the cities of Erfurt and Weimar with passenger and charter flights.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Erfurt–Weimar Airport Target entity description: Erfurt–Weimar Airport is a regional international airport in central Germany serving the cities of Erfurt and Weimar with passenger and charter flights.
-
A.
Kassel Airport
Kassel Airport is a regional commercial and general aviation airport serving the city of Kassel and the surrounding region in central Germany.
-
B.
Dessau Airport
Dessau Airport is a small regional airfield in Dessau, Germany, primarily serving general aviation and historical aviation activities.
-
C.
Frankfurt Egelsbach Airport
Frankfurt Egelsbach Airport is a busy general aviation airfield near Frankfurt, Germany, primarily serving business and private aircraft rather than commercial airline traffic.
-
D.
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.
-
E.
Cottbus-Drewitz Airport
Cottbus-Drewitz Airport is a regional airport in eastern Germany that primarily serves general aviation, cargo, and occasional charter flights.
- 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_69d6ab287ba48190a5178779fd19b9b7 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a697f4108190af984932d2118472 |
completed | April 10, 2026, 7:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f167c9d4e88190bfaadada0450e639 |
completed | April 29, 2026, 2:07 a.m. |
| NEDg | Description generation | batch_69f17006e6108190b51b20ddf6d2368c |
completed | April 29, 2026, 2:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f17819af5c8190a98db3cd8eff8da2 |
completed | April 29, 2026, 3:16 a.m. |
Created at: April 8, 2026, 9:43 p.m.