Triple

T21442878
Position Surface form Disambiguated ID Type / Status
Subject IC (Itinerário Complementar) network E528983 entity
Predicate hasComponent P35 FINISHED
Object IC4
IC4 is a class of Portuguese high-speed tilting diesel multiple unit trains used for long-distance passenger services.
 E1484762 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: IC4 | Statement: [IC (Itinerário Complementar) network, hasComponent, IC4]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IC4
Context triple: [IC (Itinerário Complementar) network, hasComponent, IC4]
  • A. IC 2
    IC 2 is a faint, compact galaxy listed in the Index Catalogue of Nebulae and Clusters of Stars.
  • B. IC418
    IC 418 is a small, bright planetary nebula in the constellation Lepus, often called the Spirograph Nebula for its intricate, filamentary appearance.
  • C. IC1
    IC1 is a major Portuguese roadway that serves as an important inland north–south route connecting multiple regions and towns.
  • D. IC I
    IC I is the first International Congress, a foundational gathering that preceded and set the stage for IC II.
  • E. IC19
    IC19 is a major Portuguese roadway linking Lisbon to the Sintra area and serving as one of the country’s busiest commuter routes.
  • 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: IC4
Triple: [IC (Itinerário Complementar) network, hasComponent, IC4]
Generated description
IC4 is a class of Portuguese high-speed tilting diesel multiple unit trains used for long-distance passenger services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: IC4
Target entity description: IC4 is a class of Portuguese high-speed tilting diesel multiple unit trains used for long-distance passenger services.
  • A. IC 2
    IC 2 is a faint, compact galaxy listed in the Index Catalogue of Nebulae and Clusters of Stars.
  • B. IC418
    IC 418 is a small, bright planetary nebula in the constellation Lepus, often called the Spirograph Nebula for its intricate, filamentary appearance.
  • C. IC1
    IC1 is a major Portuguese roadway that serves as an important inland north–south route connecting multiple regions and towns.
  • D. IC I
    IC I is the first International Congress, a foundational gathering that preceded and set the stage for IC II.
  • E. IC19
    IC19 is a major Portuguese roadway linking Lisbon to the Sintra area and serving as one of the country’s busiest commuter routes.
  • 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_69e0c4569fa081908101baa24f8745db completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e8b7044a3881908a7fe26f26c92762 completed April 22, 2026, 11:54 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09c9034c3c8190a5c3ea37ef2b44f9 completed May 17, 2026, 1:56 p.m.
NEDg Description generation batch_6a09c993004c81909cc0224947c178e0 completed May 17, 2026, 1:58 p.m.
NED2 Entity disambiguation (via description) batch_6a09ca14cfcc81908565427b504d815e completed May 17, 2026, 2 p.m.
Created at: April 16, 2026, 6:05 p.m.