Triple

T7813678
Position Surface form Disambiguated ID Type / Status
Subject Flughafen Berlin Brandenburg GmbH E180747 entity
Predicate predecessor P97 FINISHED
Object Berliner Flughafen-Gesellschaft mbH E128183 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: Berliner Flughafen-Gesellschaft mbH | Statement: [Flughafen Berlin Brandenburg GmbH, predecessor, Berliner Flughafen-Gesellschaft mbH]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berliner Flughafen-Gesellschaft mbH
Context triple: [Flughafen Berlin Brandenburg GmbH, predecessor, Berliner Flughafen-Gesellschaft mbH]
  • A. Berliner Flughafen-Gesellschaft chosen
    Berliner Flughafen-Gesellschaft was the municipal company responsible for operating Berlin’s airports, notably during the Cold War era.
  • B. Flughafen Berlin Brandenburg GmbH
    Flughafen Berlin Brandenburg GmbH is the state-owned company responsible for owning, managing, and developing Berlin’s airport infrastructure, including Berlin Brandenburg Airport.
  • C. Lufthansa
    Lufthansa is Germany’s largest airline and a major global carrier known for its extensive international network and role in shaping modern airline alliances.
  • D. Lufthansa Cargo
    Lufthansa Cargo is the air freight and logistics division of the Lufthansa Group, operating a global network for transporting cargo by air.
  • E. Air Berlin
    Air Berlin was a now-defunct major German airline that operated extensive domestic and international routes, once serving as Germany’s second-largest carrier.
  • 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_69ca827f6f148190beca4e245b993506 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69caf78f3d6481909841d64117f657e1 completed March 30, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69cbded6d1a881909d9816fcd8a55e49 completed March 31, 2026, 2:48 p.m.
Created at: March 30, 2026, 4:38 p.m.