Triple

T6061858
Position Surface form Disambiguated ID Type / Status
Subject Albert Ballu E135050 entity
Predicate notableWork P4 FINISHED
Object Gare d’Oran
Gare d’Oran is a historic railway station in Oran, Algeria, known for its distinctive colonial-era architecture designed by French architect Albert Ballu.
 E567107 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: Gare d’Oran | Statement: [Albert Ballu, notableWork, Gare d’Oran]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gare d’Oran
Context triple: [Albert Ballu, notableWork, Gare d’Oran]
  • A. Tanger-Ville railway station
    Tanger-Ville railway station is the main modern rail hub of Tangier, Morocco, serving as a key terminus for high-speed and intercity trains connecting the city with the rest of the country.
  • B. Rabat Ville railway station
    Rabat Ville railway station is a major train station in Morocco’s capital city, serving as a key hub on the country’s main rail network.
  • C. Kenitra railway station
    Kenitra railway station is a major train station in Kenitra, Morocco, serving as an important stop on the main rail corridor linking northern cities with Casablanca and other key destinations.
  • D. Gare d’Orange
    Gare d’Orange is the main railway station serving the town of Orange in southeastern France, providing regional and intercity train connections.
  • E. Casablanca Voyageurs railway station
    Casablanca Voyageurs railway station is a major rail hub in Casablanca, Morocco, serving as one of the city’s principal passenger stations for national and regional train services.
  • 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: Gare d’Oran
Triple: [Albert Ballu, notableWork, Gare d’Oran]
Generated description
Gare d’Oran is a historic railway station in Oran, Algeria, known for its distinctive colonial-era architecture designed by French architect Albert Ballu.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gare d’Oran
Target entity description: Gare d’Oran is a historic railway station in Oran, Algeria, known for its distinctive colonial-era architecture designed by French architect Albert Ballu.
  • A. Tanger-Ville railway station
    Tanger-Ville railway station is the main modern rail hub of Tangier, Morocco, serving as a key terminus for high-speed and intercity trains connecting the city with the rest of the country.
  • B. Rabat Ville railway station
    Rabat Ville railway station is a major train station in Morocco’s capital city, serving as a key hub on the country’s main rail network.
  • C. Kenitra railway station
    Kenitra railway station is a major train station in Kenitra, Morocco, serving as an important stop on the main rail corridor linking northern cities with Casablanca and other key destinations.
  • D. Gare d’Orange
    Gare d’Orange is the main railway station serving the town of Orange in southeastern France, providing regional and intercity train connections.
  • E. Casablanca Voyageurs railway station
    Casablanca Voyageurs railway station is a major rail hub in Casablanca, Morocco, serving as one of the city’s principal passenger stations for national and regional train services.
  • 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_69c00878d06881909ee78e88913bf890 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c0572100e8819084c3174921a2d527 completed March 22, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11d1e61188190aea0e2b1945ca682 completed March 23, 2026, 10:59 a.m.
NEDg Description generation batch_69c11da387dc819088fc37ea1c3daed8 completed March 23, 2026, 11:01 a.m.
NED2 Entity disambiguation (via description) batch_69c11e5efd848190adb834e42b4bdc9e completed March 23, 2026, 11:05 a.m.
Created at: March 22, 2026, 4:10 p.m.