Triple

T2821498
Position Surface form Disambiguated ID Type / Status
Subject Basilicata E54819 entity
Predicate contains P35 FINISHED
Object Sassi di Matera
Sassi di Matera is an ancient cave-dwelling district in the city of Matera, renowned for its rock-hewn houses and churches carved into the limestone cliffs.
E301788 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: Sassi di Matera | Statement: [Basilicata, contains, Sassi di Matera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sassi di Matera
Context triple: [Basilicata, contains, Sassi di Matera]
  • A. trulli houses of Alberobello
    The trulli houses of Alberobello are distinctive whitewashed limestone dwellings with conical stone roofs, forming a UNESCO-listed historic townscape in southern Italy’s Apulia region.
  • B. Valley of the Temples
    The Valley of the Temples is a renowned archaeological park near Agrigento in Sicily, famous for its exceptionally well-preserved ancient Greek temples and classical ruins.
  • C. Catania archaeological area
    The Catania archaeological area is a significant historical zone in the Sicilian city of Catania, featuring remains from the ancient Greek and Roman settlement of Catana, including theaters, baths, and other urban structures.
  • D. Paestum
    Paestum is an ancient Greek and later Roman city in southern Italy renowned for its exceptionally well-preserved Doric Greek temples and archaeological remains.
  • E. Nocera Umbra
    Nocera Umbra is a historic hill town in the Umbria region of central Italy, known for its medieval architecture and mineral springs.
  • 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: Sassi di Matera
Triple: [Basilicata, contains, Sassi di Matera]
Generated description
Sassi di Matera is an ancient cave-dwelling district in the city of Matera, renowned for its rock-hewn houses and churches carved into the limestone cliffs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sassi di Matera
Target entity description: Sassi di Matera is an ancient cave-dwelling district in the city of Matera, renowned for its rock-hewn houses and churches carved into the limestone cliffs.
  • A. trulli houses of Alberobello
    The trulli houses of Alberobello are distinctive whitewashed limestone dwellings with conical stone roofs, forming a UNESCO-listed historic townscape in southern Italy’s Apulia region.
  • B. Valley of the Temples
    The Valley of the Temples is a renowned archaeological park near Agrigento in Sicily, famous for its exceptionally well-preserved ancient Greek temples and classical ruins.
  • C. Catania archaeological area
    The Catania archaeological area is a significant historical zone in the Sicilian city of Catania, featuring remains from the ancient Greek and Roman settlement of Catana, including theaters, baths, and other urban structures.
  • D. Paestum
    Paestum is an ancient Greek and later Roman city in southern Italy renowned for its exceptionally well-preserved Doric Greek temples and archaeological remains.
  • E. Nocera Umbra
    Nocera Umbra is a historic hill town in the Umbria region of central Italy, known for its medieval architecture and mineral springs.
  • 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_69ab49e100c0819082a40cb797383243 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde704af88190a132626acc99745f completed March 7, 2026, 8:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69afcea809e48190b22f25a3c8c1acdd completed March 10, 2026, 7:56 a.m.
NEDg Description generation batch_69afcff5af4c819082b2cf316723440a completed March 10, 2026, 8:01 a.m.
NED2 Entity disambiguation (via description) batch_69afd07923fc819097051017d3e2b5da completed March 10, 2026, 8:04 a.m.
Created at: March 6, 2026, 9:59 p.m.