Triple

T4718625
Position Surface form Disambiguated ID Type / Status
Subject Yauza River E104708 entity
Predicate hasBridge P386 FINISHED
Object Rostokinsky Aqueduct
The Rostokinsky Aqueduct is a historic 18th-century stone aqueduct in Moscow, Russia, notable for its series of arches and role in the city’s early water supply system.
E465690 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: Rostokinsky Aqueduct | Statement: [Yauza River, hasBridge, Rostokinsky Aqueduct]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rostokinsky Aqueduct
Context triple: [Yauza River, hasBridge, Rostokinsky Aqueduct]
  • A. Cacor aqueduct
    The Cacor aqueduct is a historic French water bridge that carries the Canal de Garonne over the Tarn River near Moissac.
  • B. Kavala Aqueduct
    The Kavala Aqueduct is a prominent historic Roman and Ottoman-era water bridge in the Greek city of Kavala, known for its impressive multi-arched structure dominating the urban skyline.
  • C. Espada Aqueduct
    Espada Aqueduct is a historic 18th-century stone irrigation structure in San Antonio, Texas, built by Spanish missionaries to supply water to Mission Espada and its surrounding farmlands.
  • D. Agen aqueduct
    The Agen aqueduct is a 19th-century stone canal bridge in southwestern France that carries the Canal de Garonne high above the Garonne River near the town of Agen.
  • E. Valens Aqueduct
    The Valens Aqueduct is a late Roman-era aqueduct in Istanbul, Turkey, that once formed a key part of the city’s water supply system and remains a prominent historic landmark.
  • 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: Rostokinsky Aqueduct
Triple: [Yauza River, hasBridge, Rostokinsky Aqueduct]
Generated description
The Rostokinsky Aqueduct is a historic 18th-century stone aqueduct in Moscow, Russia, notable for its series of arches and role in the city’s early water supply system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rostokinsky Aqueduct
Target entity description: The Rostokinsky Aqueduct is a historic 18th-century stone aqueduct in Moscow, Russia, notable for its series of arches and role in the city’s early water supply system.
  • A. Cacor aqueduct
    The Cacor aqueduct is a historic French water bridge that carries the Canal de Garonne over the Tarn River near Moissac.
  • B. Kavala Aqueduct
    The Kavala Aqueduct is a prominent historic Roman and Ottoman-era water bridge in the Greek city of Kavala, known for its impressive multi-arched structure dominating the urban skyline.
  • C. Espada Aqueduct
    Espada Aqueduct is a historic 18th-century stone irrigation structure in San Antonio, Texas, built by Spanish missionaries to supply water to Mission Espada and its surrounding farmlands.
  • D. Agen aqueduct
    The Agen aqueduct is a 19th-century stone canal bridge in southwestern France that carries the Canal de Garonne high above the Garonne River near the town of Agen.
  • E. Valens Aqueduct
    The Valens Aqueduct is a late Roman-era aqueduct in Istanbul, Turkey, that once formed a key part of the city’s water supply system and remains a prominent historic landmark.
  • 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_69bd43ec4a348190bc41afae43375e71 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd642779a08190b01e588d515cf498 completed March 20, 2026, 3:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be108bc0048190aeea8674f75105e5 completed March 21, 2026, 3:29 a.m.
NEDg Description generation batch_69be2e247f28819099e14db2c551a8f2 completed March 21, 2026, 5:35 a.m.
NED2 Entity disambiguation (via description) batch_69be2ee962f88190927ccb32acdcc2e8 completed March 21, 2026, 5:38 a.m.
Created at: March 20, 2026, 1:18 p.m.