Triple

T3966623
Position Surface form Disambiguated ID Type / Status
Subject Le Shuttle E92231 entity
Predicate startStationFrance P17223 FINISHED
Object Coquelles Terminal
Coquelles Terminal is the French Eurotunnel terminal near Calais that serves as the departure and arrival point for Le Shuttle rail services between France and the United Kingdom.
E401609 NE FINISHED

How this triple was built (5 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: Coquelles Terminal | Statement: [Le Shuttle, startStationFrance, Coquelles Terminal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Coquelles Terminal
Context triple: [Le Shuttle, startStationFrance, Coquelles Terminal]
  • A. Chardon-Lagache station
    Chardon-Lagache station is a Paris Métro station in the 16th arrondissement, serving the residential Auteuil area.
  • B. Pontal d’Entrèves station
    Pontal d’Entrèves station is the Italian valley terminal of the Skyway Monte Bianco cable car system near Courmayeur, serving as a gateway to the Mont Blanc massif.
  • C. Porte de Pantin
    Porte de Pantin is a Paris Métro station in the 19th arrondissement, located near the Parc de la Villette and the Philharmonie de Paris.
  • D. Lyon-Jean Macé station
    Lyon-Jean Macé station is a railway and multimodal transport hub in Lyon, France, serving regional and local commuter traffic and providing an additional central access point to the city’s rail network.
  • E. Ségur station
    Ségur station is a Paris Métro station in the 15th arrondissement, named after Place Ségur and serving local residential and administrative areas.
  • 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: Coquelles Terminal
Triple: [Le Shuttle, startStationFrance, Coquelles Terminal]
Generated description
Coquelles Terminal is the French Eurotunnel terminal near Calais that serves as the departure and arrival point for Le Shuttle rail services between France and the United Kingdom.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Coquelles Terminal
Target entity description: Coquelles Terminal is the French Eurotunnel terminal near Calais that serves as the departure and arrival point for Le Shuttle rail services between France and the United Kingdom.
  • A. Chardon-Lagache station
    Chardon-Lagache station is a Paris Métro station in the 16th arrondissement, serving the residential Auteuil area.
  • B. Pontal d’Entrèves station
    Pontal d’Entrèves station is the Italian valley terminal of the Skyway Monte Bianco cable car system near Courmayeur, serving as a gateway to the Mont Blanc massif.
  • C. Porte de Pantin
    Porte de Pantin is a Paris Métro station in the 19th arrondissement, located near the Parc de la Villette and the Philharmonie de Paris.
  • D. Lyon-Jean Macé station
    Lyon-Jean Macé station is a railway and multimodal transport hub in Lyon, France, serving regional and local commuter traffic and providing an additional central access point to the city’s rail network.
  • E. Ségur station
    Ségur station is a Paris Métro station in the 15th arrondissement, named after Place Ségur and serving local residential and administrative areas.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: startStationFrance
Context triple: [Le Shuttle, startStationFrance, Coquelles Terminal]
  • A. startingStation chosen
    Indicates the station or location where a journey, route, or trip begins.
  • B. distanceFromParisSaintLazare
    Indicates the physical distance between a given place and Paris Saint-Lazare railway station.
  • C. countryCapitalStationFor
    Indicates a relationship where a specific station serves as the capital station associated with a particular country.
  • D. stationName
    Indicates the name assigned to a particular station in the relationship.
  • E. locatedInMetropolitanFrance
    Indicates that the subject is geographically situated within the territory of metropolitan (continental) France.
  • F. None of above.

Provenance (6 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_69aed96624188190ac8c45bb57ab72b5 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefaca33e4819091957c7915857a42 completed March 9, 2026, 4:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69b533c189a88190b3a81c63621b98ac completed March 14, 2026, 10:09 a.m.
NEDg Description generation batch_69b5346fb3648190b2b72e10179588ed completed March 14, 2026, 10:11 a.m.
NED2 Entity disambiguation (via description) batch_69b534e98b8081909c2b71ff20fe0bb4 completed March 14, 2026, 10:14 a.m.
PD Predicate disambiguation batch_69aef8f252b081909749d40440d372b2 completed March 9, 2026, 4:44 p.m.
Created at: March 9, 2026, 3:32 p.m.