Triple

T18634867
Position Surface form Disambiguated ID Type / Status
Subject Basilica of San Sebastiano fuori le mura E455518 entity
Predicate alsoKnownAs P39 FINISHED
Object San Sebastiano ad Catacumbas
San Sebastiano ad Catacumbas is an ancient Roman basilica and pilgrimage church on the Appian Way in Rome, renowned for its early Christian catacombs and association with Saint Sebastian.
E1334404 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: San Sebastiano ad Catacumbas | Statement: [Basilica of San Sebastiano fuori le mura, alsoKnownAs, San Sebastiano ad Catacumbas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: San Sebastiano ad Catacumbas
Context triple: [Basilica of San Sebastiano fuori le mura, alsoKnownAs, San Sebastiano ad Catacumbas]
  • A. Cerasi Chapel
    The Cerasi Chapel is a renowned side chapel in Rome famous for housing Caravaggio’s masterpieces "The Conversion of Saint Paul" and "The Crucifixion of Saint Peter," alongside Annibale Carracci’s altarpiece.
  • B. Vatican Necropolis
    The Vatican Necropolis is an ancient underground burial ground beneath St. Peter’s Basilica in Vatican City, believed to include the tomb of Saint Peter and other early Christian graves.
  • C. Basilica of the Agony
    The Basilica of the Agony is a Roman Catholic church on the Mount of Olives in Jerusalem, built over the rock traditionally associated with Jesus’ agony in the Garden of Gethsemane.
  • D. San Sebastiano al Vesuvio
    San Sebastiano al Vesuvio is a small Italian town in the Campania region, known for its location on the slopes of Mount Vesuvius and its history of volcanic eruptions.
  • E. Basilica of San Sisto Vecchio
    The Basilica of San Sisto Vecchio is an ancient Roman church on the Via Appia, traditionally linked to early Christian worship and the Dominican Order, and serving as a titular church for cardinals.
  • 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: San Sebastiano ad Catacumbas
Triple: [Basilica of San Sebastiano fuori le mura, alsoKnownAs, San Sebastiano ad Catacumbas]
Generated description
San Sebastiano ad Catacumbas is an ancient Roman basilica and pilgrimage church on the Appian Way in Rome, renowned for its early Christian catacombs and association with Saint Sebastian.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: San Sebastiano ad Catacumbas
Target entity description: San Sebastiano ad Catacumbas is an ancient Roman basilica and pilgrimage church on the Appian Way in Rome, renowned for its early Christian catacombs and association with Saint Sebastian.
  • A. Cerasi Chapel
    The Cerasi Chapel is a renowned side chapel in Rome famous for housing Caravaggio’s masterpieces "The Conversion of Saint Paul" and "The Crucifixion of Saint Peter," alongside Annibale Carracci’s altarpiece.
  • B. Vatican Necropolis
    The Vatican Necropolis is an ancient underground burial ground beneath St. Peter’s Basilica in Vatican City, believed to include the tomb of Saint Peter and other early Christian graves.
  • C. Basilica of the Agony
    The Basilica of the Agony is a Roman Catholic church on the Mount of Olives in Jerusalem, built over the rock traditionally associated with Jesus’ agony in the Garden of Gethsemane.
  • D. San Sebastiano al Vesuvio
    San Sebastiano al Vesuvio is a small Italian town in the Campania region, known for its location on the slopes of Mount Vesuvius and its history of volcanic eruptions.
  • E. Basilica of San Sisto Vecchio
    The Basilica of San Sisto Vecchio is an ancient Roman church on the Via Appia, traditionally linked to early Christian worship and the Dominican Order, and serving as a titular church for cardinals.
  • 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_69d8d38cc7948190a55ea64e5638994e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e54fc80b308190932303231524d372 completed April 19, 2026, 9:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a050d8039f481909ffe9d62afbb2a23 completed May 13, 2026, 11:47 p.m.
NEDg Description generation batch_6a050df74ca08190a7554396e052b702 completed May 13, 2026, 11:49 p.m.
NED2 Entity disambiguation (via description) batch_6a050ecc33e48190bc28430a6a771492 completed May 13, 2026, 11:52 p.m.
Created at: April 10, 2026, 11:46 a.m.