Triple

T23020058
Position Surface form Disambiguated ID Type / Status
Subject Verdun city center E573136 entity
Predicate hasLandmark P105 FINISHED
Object Porte Chaussée (city gate)
Porte Chaussée is a historic fortified city gate in Verdun, France, notable for its medieval architecture and role in the town’s defensive walls.
 E1566576 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: Porte Chaussée (city gate) | Statement: [Verdun city center, hasLandmark, Porte Chaussée (city gate)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Porte Chaussée (city gate)
Context triple: [Verdun city center, hasLandmark, Porte Chaussée (city gate)]
  • A. Porte Broërec gate
    Porte Broërec gate is a historic fortified city gate in Hennebont, Brittany, notable for its medieval architecture and role in the town’s ancient defensive walls.
  • B. Porte de la Basse Ville
    Porte de la Basse Ville is a historic city gate in Rosheim, France, notable as part of the town’s medieval fortifications.
  • C. Porte Saint-Georges
    Porte Saint-Georges is a historic city gate in Vendôme, France, notable as a remnant of the town’s medieval fortifications.
  • D. Porte de la Haute Ville
    Porte de la Haute Ville is a historic fortified city gate in Rosheim, France, that once formed part of the town’s medieval defensive walls.
  • E. Porte d’Orléans city gate
    Porte d’Orléans city gate was a historic southern entrance to Paris that gave its name to the surrounding neighborhood and modern transport hub.
  • 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: Porte Chaussée (city gate)
Triple: [Verdun city center, hasLandmark, Porte Chaussée (city gate)]
Generated description
Porte Chaussée is a historic fortified city gate in Verdun, France, notable for its medieval architecture and role in the town’s defensive walls.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Porte Chaussée (city gate)
Target entity description: Porte Chaussée is a historic fortified city gate in Verdun, France, notable for its medieval architecture and role in the town’s defensive walls.
  • A. Porte Broërec gate
    Porte Broërec gate is a historic fortified city gate in Hennebont, Brittany, notable for its medieval architecture and role in the town’s ancient defensive walls.
  • B. Porte de la Basse Ville
    Porte de la Basse Ville is a historic city gate in Rosheim, France, notable as part of the town’s medieval fortifications.
  • C. Porte Saint-Georges
    Porte Saint-Georges is a historic city gate in Vendôme, France, notable as a remnant of the town’s medieval fortifications.
  • D. Porte de la Haute Ville
    Porte de la Haute Ville is a historic fortified city gate in Rosheim, France, that once formed part of the town’s medieval defensive walls.
  • E. Porte d’Orléans city gate
    Porte d’Orléans city gate was a historic southern entrance to Paris that gave its name to the surrounding neighborhood and modern transport hub.
  • 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_69e245b821008190b0e09cb02092aae1 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f183e8324c81908b8868d298af66e1 completed April 29, 2026, 4:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bf2ac373481908afa43db415547c0 completed May 19, 2026, 5:18 a.m.
NEDg Description generation batch_6a0bfaf8b2148190b30e1230ea4f9eeb completed May 19, 2026, 5:54 a.m.
NED2 Entity disambiguation (via description) batch_6a0bfc2cb3288190929731dc4dbf170b completed May 19, 2026, 5:59 a.m.
Created at: April 17, 2026, 3:52 p.m.