Triple

T12750453
Position Surface form Disambiguated ID Type / Status
Subject La Rochelle – Île de Ré Airport E304715 entity
Predicate IATAcode P418 FINISHED
Object LRH
LRH is the IATA airport code for La Rochelle – Île de Ré Airport, a regional airport serving the La Rochelle area on France’s Atlantic coast.
 E1000775 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: LRH | Statement: [La Rochelle – Île de Ré Airport, IATAcode, LRH]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LRH
Context triple: [La Rochelle – Île de Ré Airport, IATAcode, LRH]
  • A. LH
    LH is the two-letter IATA airline designator used to identify Lufthansa flights in global aviation systems.
  • B. LH
    The LH is a mid-1970s generation of the Holden Torana, an Australian compact car series known for its performance-oriented variants and motorsport success.
  • C. LFRH
    LFRH is the ICAO airport code for BAN Lann-Bihoué, a French naval air base near Lorient in Brittany.
  • D. LPHR
    LPHR is the ICAO airport code for Horta Airport, a regional airport serving the island of Faial in the Azores, Portugal.
  • E. LHM
    LHM is the station code for Lillehammer railway station in Norway.
  • 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: LRH
Triple: [La Rochelle – Île de Ré Airport, IATAcode, LRH]
Generated description
LRH is the IATA airport code for La Rochelle – Île de Ré Airport, a regional airport serving the La Rochelle area on France’s Atlantic coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: LRH
Target entity description: LRH is the IATA airport code for La Rochelle – Île de Ré Airport, a regional airport serving the La Rochelle area on France’s Atlantic coast.
  • A. LH
    LH is the two-letter IATA airline designator used to identify Lufthansa flights in global aviation systems.
  • B. LH
    The LH is a mid-1970s generation of the Holden Torana, an Australian compact car series known for its performance-oriented variants and motorsport success.
  • C. LFRH
    LFRH is the ICAO airport code for BAN Lann-Bihoué, a French naval air base near Lorient in Brittany.
  • D. LPHR
    LPHR is the ICAO airport code for Horta Airport, a regional airport serving the island of Faial in the Azores, Portugal.
  • E. LHM
    LHM is the station code for Lillehammer railway station in Norway.
  • 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_69d7bdf1fcd081909ffb0e0d6fa3a07d completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96bd75f508190aaae0969f33d1523 completed April 10, 2026, 9:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69f67c98816881909dacdd4f0e2b89c4 completed May 2, 2026, 10:37 p.m.
NEDg Description generation batch_69f67e7416948190a08eb3de840def77 completed May 2, 2026, 10:45 p.m.
NED2 Entity disambiguation (via description) batch_69f67f7d237081908d3b6e8d759ea03e completed May 2, 2026, 10:49 p.m.
Created at: April 9, 2026, 5:27 p.m.