Triple

T14646472
Position Surface form Disambiguated ID Type / Status
Subject Arles railway station E343863 entity
Predicate locatedOnLine P2409 FINISHED
Object Tarascon–Sète railway
The Tarascon–Sète railway is a French rail line in southern France that connects the Rhône valley to the Mediterranean coast, serving several important regional cities and ports.
 E1111857 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: Tarascon–Sète railway | Statement: [Arles railway station, locatedOnLine, Tarascon–Sète railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tarascon–Sète railway
Context triple: [Arles railway station, locatedOnLine, Tarascon–Sète railway]
  • A. Béziers–Neussargues railway
    The Béziers–Neussargues railway is a French rail line crossing the Massif Central, noted for its dramatic mountain scenery and engineering works such as the Garabit Viaduct.
  • B. Bordeaux–Sète railway
    The Bordeaux–Sète railway is a major French rail line in southwestern France that connects the Atlantic city of Bordeaux to the Mediterranean port of Sète, serving numerous regional hubs along the way.
  • C. Toulouse–Auch railway
    The Toulouse–Auch railway is a regional rail line in southwestern France that connects the city of Toulouse with the town of Auch, serving intermediate suburban and rural communities.
  • D. Marseille–Aix-en-Provence railway
    The Marseille–Aix-en-Provence railway is a regional rail line in southern France that connects the port city of Marseille with the inland city of Aix-en-Provence.
  • E. Saint-Germain-des-Fossés–Nîmes railway
    The Saint-Germain-des-Fossés–Nîmes railway is a major French rail line that links central France to the Mediterranean region, serving numerous towns and cities along its north–south route.
  • 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: Tarascon–Sète railway
Triple: [Arles railway station, locatedOnLine, Tarascon–Sète railway]
Generated description
The Tarascon–Sète railway is a French rail line in southern France that connects the Rhône valley to the Mediterranean coast, serving several important regional cities and ports.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tarascon–Sète railway
Target entity description: The Tarascon–Sète railway is a French rail line in southern France that connects the Rhône valley to the Mediterranean coast, serving several important regional cities and ports.
  • A. Béziers–Neussargues railway
    The Béziers–Neussargues railway is a French rail line crossing the Massif Central, noted for its dramatic mountain scenery and engineering works such as the Garabit Viaduct.
  • B. Bordeaux–Sète railway
    The Bordeaux–Sète railway is a major French rail line in southwestern France that connects the Atlantic city of Bordeaux to the Mediterranean port of Sète, serving numerous regional hubs along the way.
  • C. Toulouse–Auch railway
    The Toulouse–Auch railway is a regional rail line in southwestern France that connects the city of Toulouse with the town of Auch, serving intermediate suburban and rural communities.
  • D. Marseille–Aix-en-Provence railway
    The Marseille–Aix-en-Provence railway is a regional rail line in southern France that connects the port city of Marseille with the inland city of Aix-en-Provence.
  • E. Saint-Germain-des-Fossés–Nîmes railway
    The Saint-Germain-des-Fossés–Nîmes railway is a major French rail line that links central France to the Mediterranean region, serving numerous towns and cities along its north–south route.
  • 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_69d822e1a2cc81908e5bb93cf61ce3cc completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb4ebe8048190a2935d00c9cfd8be completed April 14, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdd5d7915c8190ae690810110c0b60 completed May 8, 2026, 12:23 p.m.
NEDg Description generation batch_69fdd79da64c8190b6ab426b2808e23f completed May 8, 2026, 12:31 p.m.
NED2 Entity disambiguation (via description) batch_69fdd85637148190a69211e72b1230d9 completed May 8, 2026, 12:34 p.m.
Created at: April 10, 2026, 1:26 a.m.