Triple

T337567
Position Surface form Disambiguated ID Type / Status
Subject Forum Romanum E6761 entity
Predicate contains P35 FINISHED
Object Rostra
The Rostra was the main speakers' platform in ancient Rome, from which magistrates and orators addressed crowds in the Roman Forum.
 E42849 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: Rostra | Statement: [Forum Romanum, contains, Rostra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rostra
Context triple: [Forum Romanum, contains, Rostra]
  • A. Aquila
    Aquila is a genus of large, powerful birds of prey that includes several species of true eagles found across much of the world.
  • B. Cruquius
    Cruquius is a village in North Holland, Netherlands, known for its historic steam pumping station that helped drain the Haarlemmermeer lake.
  • C. Agria
    Agria is a coastal town in the Magnesia regional unit of Thessaly, Greece, near the city of Volos.
  • D. Colinus
    Colinus is a genus of New World quails best known for species like the Northern bobwhite, small ground-dwelling game birds found in the Americas.
  • E. The Eagle
    The Eagle is a 1925 silent adventure film starring Rudolph Valentino as a dashing Russian outlaw hero.
  • 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: Rostra
Triple: [Forum Romanum, contains, Rostra]
Generated description
The Rostra was the main speakers' platform in ancient Rome, from which magistrates and orators addressed crowds in the Roman Forum.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rostra
Target entity description: The Rostra was the main speakers' platform in ancient Rome, from which magistrates and orators addressed crowds in the Roman Forum.
  • A. Aquila
    Aquila is a genus of large, powerful birds of prey that includes several species of true eagles found across much of the world.
  • B. Cruquius
    Cruquius is a village in North Holland, Netherlands, known for its historic steam pumping station that helped drain the Haarlemmermeer lake.
  • C. Agria
    Agria is a coastal town in the Magnesia regional unit of Thessaly, Greece, near the city of Volos.
  • D. Colinus
    Colinus is a genus of New World quails best known for species like the Northern bobwhite, small ground-dwelling game birds found in the Americas.
  • E. The Eagle
    The Eagle is a 1925 silent adventure film starring Rudolph Valentino as a dashing Russian outlaw hero.
  • 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_69a2e79434908190a9d5afe415153ad9 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eae23b0c819081f8bf9ac26685ab completed Feb. 28, 2026, 1:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3d24903d881909ddd6726dce4d535 completed March 1, 2026, 5:44 a.m.
NEDg Description generation batch_69a3d2d95a608190bde31df5eb6a1b74 completed March 1, 2026, 5:47 a.m.
NED2 Entity disambiguation (via description) batch_69a3d3c6e6d08190a7dc1410bcf2e40b completed March 1, 2026, 5:51 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.