Triple

T15147477
Position Surface form Disambiguated ID Type / Status
Subject Kileler E361849 entity
Predicate hasTransportConnection P845 FINISHED
Object railway line Larissa–Volos
The railway line Larissa–Volos is a regional rail route in Thessaly, Greece, linking the inland city of Larissa with the coastal port city of Volos.
E1140845 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: railway line Larissa–Volos | Statement: [Kileler, hasTransportConnection, railway line Larissa–Volos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: railway line Larissa–Volos
Context triple: [Kileler, hasTransportConnection, railway line Larissa–Volos]
  • A. railway line Volos–Leianokladi
    The railway line Volos–Leianokladi is a Greek rail route in Thessaly and Central Greece that connects the coastal city of Volos with the inland junction at Leianokladi, linking the region to the national rail network.
  • B. Patras–Athens railway line
    The Patras–Athens railway line is a major rail corridor in Greece connecting the port city of Patras in the Peloponnese with the capital city of Athens, serving as a key route for both passenger and freight transport.
  • C. Paleofarsalos–Kalambaka railway line
    The Paleofarsalos–Kalambaka railway line is a regional rail route in Thessaly, Greece, connecting the mainline network at Paleofarsalos with the town of Kalambaka near the Meteora rock formations.
  • D. Athens–Corinth railway line
    The Athens–Corinth railway line is a major rail corridor in Greece connecting the capital Athens with the city of Corinth and serving as a key part of the country’s mainline rail network.
  • E. Athens–Thessaloniki railway
    The Athens–Thessaloniki railway is Greece’s principal north–south mainline route, connecting the capital Athens with the northern port city of Thessaloniki and serving major intermediate cities along the way.
  • 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: railway line Larissa–Volos
Triple: [Kileler, hasTransportConnection, railway line Larissa–Volos]
Generated description
The railway line Larissa–Volos is a regional rail route in Thessaly, Greece, linking the inland city of Larissa with the coastal port city of Volos.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: railway line Larissa–Volos
Target entity description: The railway line Larissa–Volos is a regional rail route in Thessaly, Greece, linking the inland city of Larissa with the coastal port city of Volos.
  • A. railway line Volos–Leianokladi
    The railway line Volos–Leianokladi is a Greek rail route in Thessaly and Central Greece that connects the coastal city of Volos with the inland junction at Leianokladi, linking the region to the national rail network.
  • B. Patras–Athens railway line
    The Patras–Athens railway line is a major rail corridor in Greece connecting the port city of Patras in the Peloponnese with the capital city of Athens, serving as a key route for both passenger and freight transport.
  • C. Paleofarsalos–Kalambaka railway line
    The Paleofarsalos–Kalambaka railway line is a regional rail route in Thessaly, Greece, connecting the mainline network at Paleofarsalos with the town of Kalambaka near the Meteora rock formations.
  • D. Athens–Corinth railway line
    The Athens–Corinth railway line is a major rail corridor in Greece connecting the capital Athens with the city of Corinth and serving as a key part of the country’s mainline rail network.
  • E. Athens–Thessaloniki railway
    The Athens–Thessaloniki railway is Greece’s principal north–south mainline route, connecting the capital Athens with the northern port city of Thessaloniki and serving major intermediate cities along the way.
  • 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_69d85a0759908190b8a051d2e2a1cbe6 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e005c825a481909d00098b0e743365 completed April 15, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69febff281848190a094bd697b19aaf3 completed May 9, 2026, 5:02 a.m.
NEDg Description generation batch_69fec3becbe08190a3a3517830cef461 completed May 9, 2026, 5:18 a.m.
NED2 Entity disambiguation (via description) batch_69fec41e15d48190a44ddf901fdcca3e completed May 9, 2026, 5:20 a.m.
Created at: April 10, 2026, 3:07 a.m.