Triple

T21839502
Position Surface form Disambiguated ID Type / Status
Subject Lufthansa Regional E539215 entity
Predicate icaoCode P419 FINISHED
Object DLH (via Lufthansa)
DLH (via Lufthansa) is the ICAO airline designator used for flights operated under the Lufthansa Regional brand of the German flag carrier Lufthansa.
E48740 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: DLH (via Lufthansa) | Statement: [Lufthansa Regional, icaoCode, DLH (via Lufthansa)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: DLH (via Lufthansa)
Context triple: [Lufthansa Regional, icaoCode, DLH (via Lufthansa)]
  • A. Lufthansa heist
    The Lufthansa heist was a notorious 1978 robbery at New York’s JFK Airport in which millions of dollars in cash and jewelry were stolen, later famously dramatized in the film "Goodfellas."
  • B. Lufthansa CityLine
    Lufthansa CityLine is a German regional airline and Lufthansa subsidiary that operates short- and medium-haul routes across Europe, primarily feeding traffic into Lufthansa’s main hubs.
  • 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. Hapag-Lloyd Flug
    Hapag-Lloyd Flug was a German leisure airline that operated charter and scheduled holiday flights, later becoming part of TUI’s airline operations.
  • E. Lufthansa Cargo
    Lufthansa Cargo is the air freight and logistics division of the Lufthansa Group, operating a global network for transporting cargo by air.
  • 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: DLH (via Lufthansa)
Triple: [Lufthansa Regional, icaoCode, DLH (via Lufthansa)]
Generated description
DLH (via Lufthansa) is the ICAO airline designator used for flights operated under the Lufthansa Regional brand of the German flag carrier Lufthansa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: DLH (via Lufthansa)
Target entity description: DLH (via Lufthansa) is the ICAO airline designator used for flights operated under the Lufthansa Regional brand of the German flag carrier Lufthansa.
  • A. Lufthansa heist
    The Lufthansa heist was a notorious 1978 robbery at New York’s JFK Airport in which millions of dollars in cash and jewelry were stolen, later famously dramatized in the film "Goodfellas."
  • B. Lufthansa CityLine
    Lufthansa CityLine is a German regional airline and Lufthansa subsidiary that operates short- and medium-haul routes across Europe, primarily feeding traffic into Lufthansa’s main hubs.
  • C. Lufthansa chosen
    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. Hapag-Lloyd Flug
    Hapag-Lloyd Flug was a German leisure airline that operated charter and scheduled holiday flights, later becoming part of TUI’s airline operations.
  • E. Lufthansa Cargo
    Lufthansa Cargo is the air freight and logistics division of the Lufthansa Group, operating a global network for transporting cargo by air.
  • F. None of above.

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_69e0c475cda88190987d08f23caebdc1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f0a7aaa4f081909e869d2e81b07b91 completed April 28, 2026, 12:27 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a45f0ded08190b17f3473ac339b01 completed May 17, 2026, 10:49 p.m.
NEDg Description generation batch_6a0a4682eca08190916e211b0e9e3861 completed May 17, 2026, 10:51 p.m.
NED2 Entity disambiguation (via description) batch_6a0a474e900c81909c5167c63509ae0a completed May 17, 2026, 10:55 p.m.
Created at: April 16, 2026, 6:55 p.m.