Triple

T14562642
Position Surface form Disambiguated ID Type / Status
Subject medieval walls of Viterbo E341704 entity
Predicate hasPart P35 FINISHED
Object Porta di Castello
Porta di Castello is a historic city gate in Viterbo, Italy, forming part of the town’s medieval defensive walls.
 E1109656 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: Porta di Castello | Statement: [medieval walls of Viterbo, hasPart, Porta di Castello]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Porta di Castello
Context triple: [medieval walls of Viterbo, hasPart, Porta di Castello]
  • A. Porta Torre
    Porta Torre is a massive medieval stone gate and defensive tower that once formed part of the ancient city walls of Como, Italy.
  • B. Porta Leoni
    Porta Leoni is an ancient Roman city gate and archaeological site in Verona, Italy, notable for its partially preserved remains and historical significance.
  • C. Porta Reale
    Porta Reale is a monumental 19th-century triumphal arch that serves as the main historic gateway into the Baroque town of Noto in Sicily, Italy.
  • D. Porta Reale
    Porta Reale is a historic city gate in Teramo, Italy, serving as one of the traditional entrances to its old town.
  • E. Porta Federico II
    Porta Federico II is a historic city gate in Montefalco, Italy, associated with the medieval fortifications and legacy of Emperor Frederick II.
  • 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: Porta di Castello
Triple: [medieval walls of Viterbo, hasPart, Porta di Castello]
Generated description
Porta di Castello is a historic city gate in Viterbo, Italy, forming part of the town’s medieval defensive walls.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Porta di Castello
Target entity description: Porta di Castello is a historic city gate in Viterbo, Italy, forming part of the town’s medieval defensive walls.
  • A. Porta Torre
    Porta Torre is a massive medieval stone gate and defensive tower that once formed part of the ancient city walls of Como, Italy.
  • B. Porta Leoni
    Porta Leoni is an ancient Roman city gate and archaeological site in Verona, Italy, notable for its partially preserved remains and historical significance.
  • C. Porta Reale
    Porta Reale is a monumental 19th-century triumphal arch that serves as the main historic gateway into the Baroque town of Noto in Sicily, Italy.
  • D. Porta Reale
    Porta Reale is a historic city gate in Teramo, Italy, serving as one of the traditional entrances to its old town.
  • E. Porta Federico II
    Porta Federico II is a historic city gate in Montefalco, Italy, associated with the medieval fortifications and legacy of Emperor Frederick II.
  • 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_69d822dcc6248190bed689984bceb0e2 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb38afa8881909c9151b7620949ae completed April 14, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69fda9124af481908f43e3b541568e26 completed May 8, 2026, 9:12 a.m.
NEDg Description generation batch_69fdb3111f488190ba93e52f0e7fdb95 completed May 8, 2026, 9:55 a.m.
NED2 Entity disambiguation (via description) batch_69fdb37acc548190ac2a9afbe332ba9c completed May 8, 2026, 9:57 a.m.
Created at: April 10, 2026, 1:23 a.m.