Triple

T13470264
Position Surface form Disambiguated ID Type / Status
Subject Lacydon E311610 entity
Predicate partOfUrbanArea P294 FINISHED
Object historic center of Marseille
The historic center of Marseille is the city’s ancient core around the Old Port, characterized by narrow streets, historic buildings, and layers of Greek, Roman, and medieval heritage.
 E1042236 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: historic center of Marseille | Statement: [Lacydon, partOfUrbanArea, historic center of Marseille]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: historic center of Marseille
Context triple: [Lacydon, partOfUrbanArea, historic center of Marseille]
  • A. historic center of Montpellier
    The historic center of Montpellier is a medieval core of narrow streets, historic monuments, and lively squares that forms the cultural and architectural heart of the southern French city.
  • B. historic center of La Rochelle
    The historic center of La Rochelle is a well-preserved old town on France’s Atlantic coast, known for its medieval harbor fortifications, arcaded streets, and maritime heritage.
  • C. historic center of Arles
    The historic center of Arles is a UNESCO-listed area in southern France renowned for its exceptionally preserved Roman and Romanesque monuments and its influence on the paintings of Vincent van Gogh.
  • D. historic center of Toulouse
    The historic center of Toulouse is the city's ancient core, characterized by its medieval streets, distinctive pink-brick architecture, and numerous historic landmarks.
  • E. historic center of Rouen
    The historic center of Rouen is the medieval heart of the Norman city, known for its half-timbered houses, Gothic churches, and rich architectural heritage.
  • 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: historic center of Marseille
Triple: [Lacydon, partOfUrbanArea, historic center of Marseille]
Generated description
The historic center of Marseille is the city’s ancient core around the Old Port, characterized by narrow streets, historic buildings, and layers of Greek, Roman, and medieval heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: historic center of Marseille
Target entity description: The historic center of Marseille is the city’s ancient core around the Old Port, characterized by narrow streets, historic buildings, and layers of Greek, Roman, and medieval heritage.
  • A. historic center of Montpellier
    The historic center of Montpellier is a medieval core of narrow streets, historic monuments, and lively squares that forms the cultural and architectural heart of the southern French city.
  • B. historic center of La Rochelle
    The historic center of La Rochelle is a well-preserved old town on France’s Atlantic coast, known for its medieval harbor fortifications, arcaded streets, and maritime heritage.
  • C. historic center of Arles
    The historic center of Arles is a UNESCO-listed area in southern France renowned for its exceptionally preserved Roman and Romanesque monuments and its influence on the paintings of Vincent van Gogh.
  • D. historic center of Toulouse
    The historic center of Toulouse is the city's ancient core, characterized by its medieval streets, distinctive pink-brick architecture, and numerous historic landmarks.
  • E. historic center of Rouen
    The historic center of Rouen is the medieval heart of the Norman city, known for its half-timbered houses, Gothic churches, and rich architectural heritage.
  • 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_69d806a938b8819097ec43a2229fc7f9 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf21e46081908a00c9acf54f270f completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7462bcb848190804a48f1a50a0c71 completed May 3, 2026, 12:57 p.m.
NEDg Description generation batch_69f74af641f881908af981d251e671be completed May 3, 2026, 1:17 p.m.
NED2 Entity disambiguation (via description) batch_69f74b78bd508190a10708572a6e9309 completed May 3, 2026, 1:19 p.m.
Created at: April 9, 2026, 9:42 p.m.