Triple

T4712622
Position Surface form Disambiguated ID Type / Status
Subject Theatre Square, Moscow E104549 entity
Predicate hasNearbyRiver P8567 FINISHED
Object Neglinnaya River (underground)
The Neglinnaya River is a historically significant Moscow river that now flows through underground tunnels beneath the city center.
 E463362 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: Neglinnaya River (underground) | Statement: [Theatre Square, Moscow, hasNearbyRiver, Neglinnaya River (underground)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Neglinnaya River (underground)
Context triple: [Theatre Square, Moscow, hasNearbyRiver, Neglinnaya River (underground)]
  • A. Khimka River
    The Khimka River is a small waterway in the Moscow Oblast of Russia that flows through the city of Khimki and into the Moscow Canal.
  • B. Maly Kinel River
    The Maly Kinel River is a smaller watercourse in Russia that serves as one of the tributaries feeding into the larger Samara River system.
  • C. Nagatinskaya
    Nagatinskaya is a Moscow Metro station serving the Serpukhovsko–Timiryazevskaya Line in the Nagatinsky Zaton area of southern Moscow.
  • D. Pagladia River
    Pagladia River is a tributary watercourse in northeastern India that feeds into the Manas River within the Brahmaputra river system.
  • E. Kasplya River
    The Kasplya River is a tributary waterway in Eastern Europe that feeds into the larger Daugava River system.
  • 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: Neglinnaya River (underground)
Triple: [Theatre Square, Moscow, hasNearbyRiver, Neglinnaya River (underground)]
Generated description
The Neglinnaya River is a historically significant Moscow river that now flows through underground tunnels beneath the city center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Neglinnaya River (underground)
Target entity description: The Neglinnaya River is a historically significant Moscow river that now flows through underground tunnels beneath the city center.
  • A. Khimka River
    The Khimka River is a small waterway in the Moscow Oblast of Russia that flows through the city of Khimki and into the Moscow Canal.
  • B. Maly Kinel River
    The Maly Kinel River is a smaller watercourse in Russia that serves as one of the tributaries feeding into the larger Samara River system.
  • C. Nagatinskaya
    Nagatinskaya is a Moscow Metro station serving the Serpukhovsko–Timiryazevskaya Line in the Nagatinsky Zaton area of southern Moscow.
  • D. Pagladia River
    Pagladia River is a tributary watercourse in northeastern India that feeds into the Manas River within the Brahmaputra river system.
  • E. Kasplya River
    The Kasplya River is a tributary waterway in Eastern Europe that feeds into the larger Daugava River system.
  • 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_69bd43eac3c08190af7e4020c6c3704c completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd64064c548190bcaa975bd81cd0d5 completed March 20, 2026, 3:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be107c3ca48190b93d3f66cc15449e completed March 21, 2026, 3:29 a.m.
NEDg Description generation batch_69be1196fcb08190a151b31204045fa4 completed March 21, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69be121448ec8190a29f6d78049002df completed March 21, 2026, 3:35 a.m.
Created at: March 20, 2026, 1:18 p.m.