Triple

T2408808
Position Surface form Disambiguated ID Type / Status
Subject Ephesus E50337 entity
Predicate knownFor P22 FINISHED
Object Library of Celsus
The Library of Celsus is an ancient Roman monumental library in Ephesus, Turkey, renowned for its ornate façade and status as one of the best-preserved libraries of the classical world.
E262472 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: Library of Celsus | Statement: [Ephesus, knownFor, Library of Celsus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Library of Celsus
Context triple: [Ephesus, knownFor, Library of Celsus]
  • A. Hadrian's Mausoleum
    Hadrian's Mausoleum, now known as Castel Sant'Angelo, is a monumental ancient Roman tomb and fortress in Rome that served as the burial place for several emperors.
  • B. Temple of Artemis at Ephesus
    The Temple of Artemis at Ephesus was a grand Ionian Greek temple in Asia Minor dedicated to the goddess Artemis, renowned in antiquity for its immense size, ornate marble construction, and status as one of the most celebrated religious sanctuaries of the ancient Mediterranean world.
  • C. Hippodrome of Constantinople
    The Hippodrome of Constantinople was the vast chariot-racing stadium and social center of Byzantine Constantinople, renowned as a focal point of political life and public entertainment in the Eastern Roman Empire.
  • D. Temple of Antoninus and Faustina
    The Temple of Antoninus and Faustina is an ancient Roman temple in the Roman Forum, originally dedicated to the empress Faustina and later to Emperor Antoninus Pius, notable for its well-preserved Corinthian columns and later conversion into a church.
  • E. Library of Caesarea
    The Library of Caesarea was an influential early Christian scholarly center in Roman Palestine, renowned for its extensive collection of theological and classical texts that supported biblical studies and patristic scholarship.
  • 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: Library of Celsus
Triple: [Ephesus, knownFor, Library of Celsus]
Generated description
The Library of Celsus is an ancient Roman monumental library in Ephesus, Turkey, renowned for its ornate façade and status as one of the best-preserved libraries of the classical world.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Library of Celsus
Target entity description: The Library of Celsus is an ancient Roman monumental library in Ephesus, Turkey, renowned for its ornate façade and status as one of the best-preserved libraries of the classical world.
  • A. Hadrian's Mausoleum
    Hadrian's Mausoleum, now known as Castel Sant'Angelo, is a monumental ancient Roman tomb and fortress in Rome that served as the burial place for several emperors.
  • B. Temple of Artemis at Ephesus
    The Temple of Artemis at Ephesus was a grand Ionian Greek temple in Asia Minor dedicated to the goddess Artemis, renowned in antiquity for its immense size, ornate marble construction, and status as one of the most celebrated religious sanctuaries of the ancient Mediterranean world.
  • C. Hippodrome of Constantinople
    The Hippodrome of Constantinople was the vast chariot-racing stadium and social center of Byzantine Constantinople, renowned as a focal point of political life and public entertainment in the Eastern Roman Empire.
  • D. Temple of Antoninus and Faustina
    The Temple of Antoninus and Faustina is an ancient Roman temple in the Roman Forum, originally dedicated to the empress Faustina and later to Emperor Antoninus Pius, notable for its well-preserved Corinthian columns and later conversion into a church.
  • E. Library of Caesarea
    The Library of Caesarea was an influential early Christian scholarly center in Roman Palestine, renowned for its extensive collection of theological and classical texts that supported biblical studies and patristic scholarship.
  • 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_69a88b0339a88190a1207333cd271cc9 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc925c6e481909bfd45b361d21963 completed March 7, 2026, 6:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69aeb3edc63c8190ac6737bf28993f1b completed March 9, 2026, 11:50 a.m.
NEDg Description generation batch_69aeb4a5e9c481908426fe51343a1342 completed March 9, 2026, 11:53 a.m.
NED2 Entity disambiguation (via description) batch_69aeb52bec1881909c589aea2af3684c completed March 9, 2026, 11:55 a.m.
Created at: March 4, 2026, 7:58 p.m.