Triple

T2211890
Position Surface form Disambiguated ID Type / Status
Subject Maxentius E50934 entity
Predicate constructed P1511 FINISHED
Object Circus of Maxentius on the Via Appia
The Circus of Maxentius on the Via Appia is a large, well-preserved ancient Roman chariot-racing stadium built in the early 4th century AD as part of Emperor Maxentius’s monumental complex just outside Rome.
E245329 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: Circus of Maxentius on the Via Appia | Statement: [Maxentius, constructed, Circus of Maxentius on the Via Appia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Circus of Maxentius on the Via Appia
Context triple: [Maxentius, constructed, Circus of Maxentius on the Via Appia]
  • A. Regio IX Circus Flaminius
    Regio IX Circus Flaminius was one of the 14 administrative regions of ancient Rome, encompassing the area around the Circus Flaminius and several important temples and public buildings in the southern Campus Martius.
  • B. Regio XI Circus Maximus
    Regio XI Circus Maximus was one of the 14 administrative regions of ancient Rome, encompassing the monumental Circus Maximus and its surrounding area.
  • C. Circus Maximus
    Circus Maximus was ancient Rome’s largest and most famous chariot-racing stadium and mass entertainment venue, situated in the valley between the Palatine and Aventine hills.
  • D. Theatre of Pompey
    The Theatre of Pompey was a grand stone theatre complex in ancient Rome that became historically infamous as the site of Julius Caesar’s assassination in 44 BCE.
  • E. Colosseum II
    Colosseum II was a mid-1970s British jazz-fusion and progressive rock band led by drummer Jon Hiseman, noted for its virtuosic musicianship and complex instrumental compositions.
  • 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: Circus of Maxentius on the Via Appia
Triple: [Maxentius, constructed, Circus of Maxentius on the Via Appia]
Generated description
The Circus of Maxentius on the Via Appia is a large, well-preserved ancient Roman chariot-racing stadium built in the early 4th century AD as part of Emperor Maxentius’s monumental complex just outside Rome.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Circus of Maxentius on the Via Appia
Target entity description: The Circus of Maxentius on the Via Appia is a large, well-preserved ancient Roman chariot-racing stadium built in the early 4th century AD as part of Emperor Maxentius’s monumental complex just outside Rome.
  • A. Regio IX Circus Flaminius
    Regio IX Circus Flaminius was one of the 14 administrative regions of ancient Rome, encompassing the area around the Circus Flaminius and several important temples and public buildings in the southern Campus Martius.
  • B. Regio XI Circus Maximus
    Regio XI Circus Maximus was one of the 14 administrative regions of ancient Rome, encompassing the monumental Circus Maximus and its surrounding area.
  • C. Circus Maximus
    Circus Maximus was ancient Rome’s largest and most famous chariot-racing stadium and mass entertainment venue, situated in the valley between the Palatine and Aventine hills.
  • D. Theatre of Pompey
    The Theatre of Pompey was a grand stone theatre complex in ancient Rome that became historically infamous as the site of Julius Caesar’s assassination in 44 BCE.
  • E. Colosseum II
    Colosseum II was a mid-1970s British jazz-fusion and progressive rock band led by drummer Jon Hiseman, noted for its virtuosic musicianship and complex instrumental compositions.
  • 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_69a88b06709c8190978fb2418470d1b6 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abbfecea6c8190b762bbfda8490e31 completed March 7, 2026, 6:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae655245c48190a37f4b6344a9a3dc completed March 9, 2026, 6:14 a.m.
NEDg Description generation batch_69ae6656f7788190818179d923b11bba completed March 9, 2026, 6:19 a.m.
NED2 Entity disambiguation (via description) batch_69ae66cc3ac0819096e3f246b10e7761 completed March 9, 2026, 6:21 a.m.
Created at: March 4, 2026, 7:46 p.m.