Triple

T1307480
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan City of Rome Capital E27910 entity
Predicate contains P35 FINISHED
Object Ostia Antica archaeological site
Ostia Antica archaeological site is an extensive ancient Roman harbor city near the mouth of the Tiber River, renowned for its well-preserved ruins that offer a vivid picture of daily life in imperial Rome.
E152107 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: Ostia Antica archaeological site | Statement: [Metropolitan City of Rome Capital, contains, Ostia Antica archaeological site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ostia Antica archaeological site
Context triple: [Metropolitan City of Rome Capital, contains, Ostia Antica archaeological site]
  • A. Roman Forum
    The Roman Forum is an ancient public square in the heart of Rome that served as the political, religious, and commercial center of the Roman Empire.
  • 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. Historic Centre of Rome
    The Historic Centre of Rome is the ancient and monumental heart of Italy’s capital, renowned for its dense concentration of Roman, medieval, Renaissance, and Baroque landmarks and recognized as a UNESCO World Heritage Site.
  • D. Parco archeologico del Colosseo
    Parco archeologico del Colosseo is an Italian archaeological park and public institution responsible for preserving and managing Rome’s central ancient monuments, including the Colosseum and its surrounding historic area.
  • E. Ara Pacis Museum (Rome)
    The Ara Pacis Museum in Rome is a modernist glass-and-travertine pavilion designed by architect Richard Meier to house and showcase the ancient Ara Pacis Augustae altar.
  • 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: Ostia Antica archaeological site
Triple: [Metropolitan City of Rome Capital, contains, Ostia Antica archaeological site]
Generated description
Ostia Antica archaeological site is an extensive ancient Roman harbor city near the mouth of the Tiber River, renowned for its well-preserved ruins that offer a vivid picture of daily life in imperial Rome.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ostia Antica archaeological site
Target entity description: Ostia Antica archaeological site is an extensive ancient Roman harbor city near the mouth of the Tiber River, renowned for its well-preserved ruins that offer a vivid picture of daily life in imperial Rome.
  • A. Roman Forum
    The Roman Forum is an ancient public square in the heart of Rome that served as the political, religious, and commercial center of the Roman Empire.
  • 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. Historic Centre of Rome
    The Historic Centre of Rome is the ancient and monumental heart of Italy’s capital, renowned for its dense concentration of Roman, medieval, Renaissance, and Baroque landmarks and recognized as a UNESCO World Heritage Site.
  • D. Parco archeologico del Colosseo
    Parco archeologico del Colosseo is an Italian archaeological park and public institution responsible for preserving and managing Rome’s central ancient monuments, including the Colosseum and its surrounding historic area.
  • E. Ara Pacis Museum (Rome)
    The Ara Pacis Museum in Rome is a modernist glass-and-travertine pavilion designed by architect Richard Meier to house and showcase the ancient Ara Pacis Augustae altar.
  • 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_69a496d7d83481908f83085854e51328 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c1368038819089d1091cc43901a3 completed March 1, 2026, 10:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbf27639081908bd91bb904a58d32 completed March 8, 2026, 12:13 a.m.
NEDg Description generation batch_69acbf94e6e881908d15b2ef99f17668 completed March 8, 2026, 12:15 a.m.
NED2 Entity disambiguation (via description) batch_69acc0b212608190bbb2310402d86ed9 completed March 8, 2026, 12:20 a.m.
Created at: March 1, 2026, 7:51 p.m.