Triple

T20572206
Position Surface form Disambiguated ID Type / Status
Subject Valkenburg air base E505128 entity
Predicate ICAOcode P419 FINISHED
Object EHVB
EHVB is the ICAO airport code for Valkenburg Naval Air Base in the Netherlands.
 E1439100 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: EHVB | Statement: [Valkenburg air base, ICAOcode, EHVB]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EHVB
Context triple: [Valkenburg air base, ICAOcode, EHVB]
  • A. HVB
    HVB is the IATA airport code for Hervey Bay Airport, a regional airport serving the Hervey Bay area in Queensland, Australia.
  • B. EHCB
    EHCB is the abbreviated name commonly used for EHC Biel, a professional ice hockey club from Biel/Bienne, Switzerland.
  • C. EHBK
    EHBK is the ICAO airport code for Maastricht Aachen Airport, a regional international airport serving the Maastricht area in the Netherlands and nearby Aachen in Germany.
  • D. EVB
    EVB (Edge Virtual Bridging) is an IEEE networking standard that defines mechanisms for managing and integrating virtualized network interfaces on edge switches and servers in data center environments.
  • E. ÖEHV
    ÖEHV is the national governing body responsible for organizing and overseeing ice hockey in Austria, including its national teams and domestic competitions.
  • 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: EHVB
Triple: [Valkenburg air base, ICAOcode, EHVB]
Generated description
EHVB is the ICAO airport code for Valkenburg Naval Air Base in the Netherlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EHVB
Target entity description: EHVB is the ICAO airport code for Valkenburg Naval Air Base in the Netherlands.
  • A. HVB
    HVB is the IATA airport code for Hervey Bay Airport, a regional airport serving the Hervey Bay area in Queensland, Australia.
  • B. EHCB
    EHCB is the abbreviated name commonly used for EHC Biel, a professional ice hockey club from Biel/Bienne, Switzerland.
  • C. EHBK
    EHBK is the ICAO airport code for Maastricht Aachen Airport, a regional international airport serving the Maastricht area in the Netherlands and nearby Aachen in Germany.
  • D. EVB
    EVB (Edge Virtual Bridging) is an IEEE networking standard that defines mechanisms for managing and integrating virtualized network interfaces on edge switches and servers in data center environments.
  • E. ÖEHV
    ÖEHV is the national governing body responsible for organizing and overseeing ice hockey in Austria, including its national teams and domestic competitions.
  • 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_69e0b4b721588190993ac7b0a9be2736 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a905b1288190bbad9aa14362bb97 completed April 20, 2026, 10:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08ace448d48190a2a225a3cb4b5cf5 completed May 16, 2026, 5:44 p.m.
NEDg Description generation batch_6a08ae5320d08190b8ce6fbe4909af18 completed May 16, 2026, 5:50 p.m.
NED2 Entity disambiguation (via description) batch_6a08aed4a9908190bf7bd5f0147ff6f2 completed May 16, 2026, 5:52 p.m.
Created at: April 16, 2026, 11:39 a.m.