Triple

T14084121
Position Surface form Disambiguated ID Type / Status
Subject Athens Suburban Railway E338943 entity
Predicate hasStation P35 FINISHED
Object Aigio railway station
Aigio railway station is a regional rail stop in the northern Peloponnese of Greece that serves the town of Aigio and connects it to the wider Athens suburban and intercity rail network.
E1078195 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: Aigio railway station | Statement: [Athens Suburban Railway, hasStation, Aigio railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Aigio railway station
Context triple: [Athens Suburban Railway, hasStation, Aigio railway station]
  • A. Moschato station
    Moschato station is a railway station serving the Moschato area of the Moschato-Tavros municipality in the Athens urban rail network.
  • B. Enna railway station
    Enna railway station is the main rail transport hub serving the town of Enna in Sicily, Italy, connecting it to regional and national rail networks.
  • C. Leianokladi railway station
    Leianokladi railway station is a key railway hub in central Greece that serves as an important junction connecting regional and national rail routes.
  • D. Algés railway station
    Algés railway station is a suburban train station in the Algés area of Oeiras, Portugal, serving as a local stop on the Cascais Line connecting coastal communities to Lisbon.
  • E. Rossio railway station
    Rossio railway station is a historic 19th-century train terminus in central Lisbon, Portugal, known for its Neo-Manueline façade and role as a key gateway to the Sintra line.
  • 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: Aigio railway station
Triple: [Athens Suburban Railway, hasStation, Aigio railway station]
Generated description
Aigio railway station is a regional rail stop in the northern Peloponnese of Greece that serves the town of Aigio and connects it to the wider Athens suburban and intercity rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Aigio railway station
Target entity description: Aigio railway station is a regional rail stop in the northern Peloponnese of Greece that serves the town of Aigio and connects it to the wider Athens suburban and intercity rail network.
  • A. Moschato station
    Moschato station is a railway station serving the Moschato area of the Moschato-Tavros municipality in the Athens urban rail network.
  • B. Enna railway station
    Enna railway station is the main rail transport hub serving the town of Enna in Sicily, Italy, connecting it to regional and national rail networks.
  • C. Attiki station
    Attiki station is a major Athens Metro hub serving as an important transfer point between multiple metro lines in the Greek capital.
  • D. Leianokladi railway station
    Leianokladi railway station is a key railway hub in central Greece that serves as an important junction connecting regional and national rail routes.
  • E. Algés railway station
    Algés railway station is a suburban train station in the Algés area of Oeiras, Portugal, serving as a local stop on the Cascais Line connecting coastal communities to Lisbon.
  • 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_69d81c687b0c819087fd9ed4198403f8 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de5ede40048190b465e909565730c1 completed April 14, 2026, 3:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcb676620481908ed2fa5687a21866 completed May 7, 2026, 3:57 p.m.
NEDg Description generation batch_69fcc5c893dc81908538136e0f9170ca completed May 7, 2026, 5:03 p.m.
NED2 Entity disambiguation (via description) batch_69fcc64ac93c8190ad40a04c74f70e18 completed May 7, 2026, 5:05 p.m.
Created at: April 9, 2026, 10:21 p.m.