Triple

T16658423
Position Surface form Disambiguated ID Type / Status
Subject CDGVAL Line 1 E404794 entity
Predicate connectsFacility P845 FINISHED
Object Terminal 2 (Paris Charles de Gaulle Airport) E138870 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: Terminal 2 (Paris Charles de Gaulle Airport) | Statement: [CDGVAL Line 1, connectsFacility, Terminal 2 (Paris Charles de Gaulle Airport)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Terminal 2 (Paris Charles de Gaulle Airport)
Context triple: [CDGVAL Line 1, connectsFacility, Terminal 2 (Paris Charles de Gaulle Airport)]
  • A. Terminal 1 (Paris Charles de Gaulle Airport)
    Terminal 1 at Paris Charles de Gaulle Airport is the airport’s original, iconic circular terminal building, serving a mix of international and domestic flights with a distinctive modernist design.
  • B. Terminal 3 (Paris Charles de Gaulle Airport)
    Terminal 3 at Paris Charles de Gaulle Airport is a smaller, primarily low-cost and charter flight terminal located separately from the main Terminal 1 and 2 complexes.
  • C. Terminal 2 (Nice Côte d’Azur Airport)
    Terminal 2 at Nice Côte d’Azur Airport is a major passenger terminal handling a large share of the airport’s international and domestic flights, featuring modern facilities and direct links to ground transportation and other terminals.
  • D. CDG Terminal 2 chosen
    CDG Terminal 2 is a major multi-hall passenger terminal complex at Paris Charles de Gaulle Airport that serves numerous international and domestic flights, including many operated by Air France and its partners.
  • E. Aeroport T2 station
    Aeroport T2 station is a Barcelona Metro stop on the L9 Sud line serving Terminal 2 of Barcelona–El Prat Airport.
  • 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_69d8838b5fbc81908c6575c132b82e80 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37bfcbb6881909c0419174dd017dc completed April 18, 2026, 12:41 p.m.
NED1 Entity disambiguation (via context triple) batch_6a008a30e55c8190a5047656b9873a0e completed May 10, 2026, 1:37 p.m.
Created at: April 10, 2026, 5:18 a.m.