Triple

T15467158
Position Surface form Disambiguated ID Type / Status
Subject Filarete Tower E372059 entity
Predicate isPartOf P10 FINISHED
Object Milan city walls (historic fortifications)
The Milan city walls were a series of historic defensive fortifications that encircled the Italian city of Milan for centuries, evolving through Roman, medieval, and Renaissance periods to protect and control access to the city.
 E1159104 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: Milan city walls (historic fortifications) | Statement: [Filarete Tower, isPartOf, Milan city walls (historic fortifications)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Milan city walls (historic fortifications)
Context triple: [Filarete Tower, isPartOf, Milan city walls (historic fortifications)]
  • A. Rieti city walls
    Rieti city walls are the historic defensive fortifications encircling the Italian city of Rieti, reflecting its medieval military and urban heritage.
  • B. City walls of Cittaducale
    The City walls of Cittaducale are a historic defensive fortification encircling the Italian town of Cittaducale, reflecting its medieval military and urban heritage.
  • C. City Walls of Lucca
    The City Walls of Lucca are a remarkably well-preserved Renaissance-era fortification encircling the historic center of Lucca, now used as a tree-lined pedestrian promenade.
  • D. Koper city walls (remains)
    The Koper city walls (remains) are the surviving fortifications of the historic coastal town of Koper in Slovenia, reflecting its medieval defensive architecture and urban heritage.
  • E. Zadar city walls
    The Zadar city walls are a historic defensive fortification system in Zadar, Croatia, recognized as a UNESCO World Heritage Site for their well-preserved Renaissance military architecture.
  • 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: Milan city walls (historic fortifications)
Triple: [Filarete Tower, isPartOf, Milan city walls (historic fortifications)]
Generated description
The Milan city walls were a series of historic defensive fortifications that encircled the Italian city of Milan for centuries, evolving through Roman, medieval, and Renaissance periods to protect and control access to the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Milan city walls (historic fortifications)
Target entity description: The Milan city walls were a series of historic defensive fortifications that encircled the Italian city of Milan for centuries, evolving through Roman, medieval, and Renaissance periods to protect and control access to the city.
  • A. Rieti city walls
    Rieti city walls are the historic defensive fortifications encircling the Italian city of Rieti, reflecting its medieval military and urban heritage.
  • B. City walls of Cittaducale
    The City walls of Cittaducale are a historic defensive fortification encircling the Italian town of Cittaducale, reflecting its medieval military and urban heritage.
  • C. City Walls of Lucca
    The City Walls of Lucca are a remarkably well-preserved Renaissance-era fortification encircling the historic center of Lucca, now used as a tree-lined pedestrian promenade.
  • D. Koper city walls (remains)
    The Koper city walls (remains) are the surviving fortifications of the historic coastal town of Koper in Slovenia, reflecting its medieval defensive architecture and urban heritage.
  • E. Zadar city walls
    The Zadar city walls are a historic defensive fortification system in Zadar, Croatia, recognized as a UNESCO World Heritage Site for their well-preserved Renaissance military architecture.
  • 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_69d85cc8bd308190886949510b42e764 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03f69a31c81909a749247b6615d91 completed April 16, 2026, 1:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff2d01a23c819095cf75b7d5a801a9 completed May 9, 2026, 12:48 p.m.
NEDg Description generation batch_69ff2e1fb27c81908de0d755bf30c833 completed May 9, 2026, 12:52 p.m.
NED2 Entity disambiguation (via description) batch_69ff2f3ab6988190b4cefe2f55c4101c completed May 9, 2026, 12:57 p.m.
Created at: April 10, 2026, 3:33 a.m.