Triple

T1241679
Position Surface form Disambiguated ID Type / Status
Subject Catacombs of Rome E26669 entity
Predicate notablePart P7734 FINISHED
Object Catacombs of San Sebastiano
The Catacombs of San Sebastiano are an early Christian underground burial complex in Rome, known for their extensive galleries, ancient tombs, and association with the martyr Saint Sebastian.
E26669 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: Catacombs of San Sebastiano | Statement: [Catacombs of Rome, notablePart, Catacombs of San Sebastiano]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Catacombs of San Sebastiano
Context triple: [Catacombs of Rome, notablePart, Catacombs of San Sebastiano]
  • A. Catacombs of Rome
    The Catacombs of Rome are an extensive network of ancient underground burial chambers, primarily used by early Christians and Jews, renowned for their historical, religious, and archaeological significance.
  • B. Tomb of Pope Alexander VII
    The Tomb of Pope Alexander VII is a grand Baroque funerary monument in St. Peter’s Basilica, renowned for its dramatic sculptural composition and masterful use of marble and bronze by Gian Lorenzo Bernini.
  • C. Mausoleum of Galla Placidia
    The Mausoleum of Galla Placidia is a 5th-century early Christian funerary chapel in Ravenna, Italy, renowned for its exceptionally well-preserved and intricate Byzantine mosaics.
  • D. Catacombs of Kom El Shoqafa
    The Catacombs of Kom El Shoqafa are an extensive underground necropolis in Alexandria, Egypt, renowned for their unique blend of Egyptian, Greek, and Roman funerary art and architecture dating from the 2nd century AD.
  • E. Tomb of Pope Urban VIII
    The Tomb of Pope Urban VIII is a grand Baroque funerary monument in St. Peter’s Basilica in Vatican City, renowned for its dramatic sculpture and architectural design by Gian Lorenzo Bernini.
  • 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: Catacombs of San Sebastiano
Triple: [Catacombs of Rome, notablePart, Catacombs of San Sebastiano]
Generated description
The Catacombs of San Sebastiano are an early Christian underground burial complex in Rome, known for their extensive galleries, ancient tombs, and association with the martyr Saint Sebastian.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Catacombs of San Sebastiano
Target entity description: The Catacombs of San Sebastiano are an early Christian underground burial complex in Rome, known for their extensive galleries, ancient tombs, and association with the martyr Saint Sebastian.
  • A. Catacombs of Rome chosen
    The Catacombs of Rome are an extensive network of ancient underground burial chambers, primarily used by early Christians and Jews, renowned for their historical, religious, and archaeological significance.
  • B. Tomb of Pope Alexander VII
    The Tomb of Pope Alexander VII is a grand Baroque funerary monument in St. Peter’s Basilica, renowned for its dramatic sculptural composition and masterful use of marble and bronze by Gian Lorenzo Bernini.
  • C. Mausoleum of Galla Placidia
    The Mausoleum of Galla Placidia is a 5th-century early Christian funerary chapel in Ravenna, Italy, renowned for its exceptionally well-preserved and intricate Byzantine mosaics.
  • D. Catacombs of Kom El Shoqafa
    The Catacombs of Kom El Shoqafa are an extensive underground necropolis in Alexandria, Egypt, renowned for their unique blend of Egyptian, Greek, and Roman funerary art and architecture dating from the 2nd century AD.
  • E. Tomb of Pope Urban VIII
    The Tomb of Pope Urban VIII is a grand Baroque funerary monument in St. Peter’s Basilica in Vatican City, renowned for its dramatic sculpture and architectural design by Gian Lorenzo Bernini.
  • F. None of above.

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_69a4948689d08190b3a4a3f388c02148 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf44ac3c8190a28a333b320305fd completed March 1, 2026, 10:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69acacb1730c8190aeb60cad33f44597 completed March 7, 2026, 10:54 p.m.
NEDg Description generation batch_69acad4a7cd48190b295dbd1e5327a18 completed March 7, 2026, 10:57 p.m.
NED2 Entity disambiguation (via description) batch_69acadba2e54819088a04675493fcbbb completed March 7, 2026, 10:59 p.m.
Created at: March 1, 2026, 7:47 p.m.