Triple

T11219147
Position Surface form Disambiguated ID Type / Status
Subject Sovana E265513 entity
Predicate hasNearbyAttraction P2064 FINISHED
Object Tomba Ildebranda (Etruscan tomb)
Tomba Ildebranda is a monumental Etruscan rock-cut tomb near Sovana in Tuscany, notable for its elaborate temple-like façade and rich archaeological significance.
 E911347 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: Tomba Ildebranda (Etruscan tomb) | Statement: [Sovana, hasNearbyAttraction, Tomba Ildebranda (Etruscan tomb)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tomba Ildebranda (Etruscan tomb)
Context triple: [Sovana, hasNearbyAttraction, Tomba Ildebranda (Etruscan tomb)]
  • A. Etruscan necropolis
    The Etruscan necropolis is an ancient burial ground created by the Etruscan civilization, notable for its rock-cut tombs and archaeological significance in central Italy.
  • B. Monterozzi Necropolis
    Monterozzi Necropolis is a major Etruscan burial ground near Tarquinia in central Italy, renowned for its richly painted tombs that offer key insights into Etruscan art, religion, and daily life.
  • C. Banditaccia Necropolis
    Banditaccia Necropolis is a vast Etruscan burial ground near Cerveteri in Italy, renowned for its tumulus tombs and rock-cut chamber graves that offer key insights into Etruscan funerary art and urban planning.
  • D. Etruscan necropolis of Poggio della Porcareccia
    The Etruscan necropolis of Poggio della Porcareccia is an ancient burial ground near Populonia in Tuscany, notable for its rock-cut tombs and insight into Etruscan funerary practices.
  • E. Etruscan necropolis of San Cerbone
    The Etruscan necropolis of San Cerbone is an ancient burial ground near Populonia in Tuscany, notable for its monumental tombs that illustrate the funerary practices and urban wealth of the Etruscan civilization.
  • 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: Tomba Ildebranda (Etruscan tomb)
Triple: [Sovana, hasNearbyAttraction, Tomba Ildebranda (Etruscan tomb)]
Generated description
Tomba Ildebranda is a monumental Etruscan rock-cut tomb near Sovana in Tuscany, notable for its elaborate temple-like façade and rich archaeological significance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tomba Ildebranda (Etruscan tomb)
Target entity description: Tomba Ildebranda is a monumental Etruscan rock-cut tomb near Sovana in Tuscany, notable for its elaborate temple-like façade and rich archaeological significance.
  • A. Etruscan necropolis
    The Etruscan necropolis is an ancient burial ground created by the Etruscan civilization, notable for its rock-cut tombs and archaeological significance in central Italy.
  • B. Monterozzi Necropolis
    Monterozzi Necropolis is a major Etruscan burial ground near Tarquinia in central Italy, renowned for its richly painted tombs that offer key insights into Etruscan art, religion, and daily life.
  • C. Banditaccia Necropolis
    Banditaccia Necropolis is a vast Etruscan burial ground near Cerveteri in Italy, renowned for its tumulus tombs and rock-cut chamber graves that offer key insights into Etruscan funerary art and urban planning.
  • D. Etruscan necropolis of Poggio della Porcareccia
    The Etruscan necropolis of Poggio della Porcareccia is an ancient burial ground near Populonia in Tuscany, notable for its rock-cut tombs and insight into Etruscan funerary practices.
  • E. Etruscan necropolis of San Cerbone
    The Etruscan necropolis of San Cerbone is an ancient burial ground near Populonia in Tuscany, notable for its monumental tombs that illustrate the funerary practices and urban wealth of the Etruscan civilization.
  • 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_69d6aac59460819089b9848b27f57848 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8ea19e8819095d5d02c1f145534 completed April 9, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4976f38788190855aed6338d819b7 completed April 19, 2026, 8:50 a.m.
NEDg Description generation batch_69e49d37989881909c7e75ddfff06726 completed April 19, 2026, 9:15 a.m.
NED2 Entity disambiguation (via description) batch_69e49f41a1f8819087cc15527dc7ff63 completed April 19, 2026, 9:24 a.m.
Created at: April 8, 2026, 9:30 p.m.