Triple

T15771402
Position Surface form Disambiguated ID Type / Status
Subject Persephone Theatre E382369 entity
Predicate locatedInNeighbourhood P40 FINISHED
Object River Landing
River Landing is a riverfront cultural and entertainment district in Saskatoon, Saskatchewan, featuring arts venues, public spaces, and mixed-use development along the South Saskatchewan River.
 E1175305 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: River Landing | Statement: [Persephone Theatre, locatedInNeighbourhood, River Landing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Landing
Context triple: [Persephone Theatre, locatedInNeighbourhood, River Landing]
  • A. Riverbank
    Riverbank is a small city in California’s Central Valley known for its agricultural surroundings and suburban residential character.
  • B. Buckleberry Ferry
    Buckleberry Ferry is a small river crossing in J.R.R. Tolkien’s Middle-earth, used notably by the Hobbits to escape the Shire across the Baranduin (Brandywine) River.
  • C. River Arrow
    The River Arrow is a small river in the Welsh Marches of the United Kingdom, flowing through Herefordshire and Powys and joining the River Lugg.
  • D. River Rat
    The River Rat is a small river in Suffolk, England, that flows through villages such as Rattlesden before joining the River Gipping.
  • E. Riversider
    Riversider is an informal demonym for a resident of Riverside, California, often contrasted with people from nearby San Bernardino.
  • 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: River Landing
Triple: [Persephone Theatre, locatedInNeighbourhood, River Landing]
Generated description
River Landing is a riverfront cultural and entertainment district in Saskatoon, Saskatchewan, featuring arts venues, public spaces, and mixed-use development along the South Saskatchewan River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Landing
Target entity description: River Landing is a riverfront cultural and entertainment district in Saskatoon, Saskatchewan, featuring arts venues, public spaces, and mixed-use development along the South Saskatchewan River.
  • A. Riverbank
    Riverbank is a small city in California’s Central Valley known for its agricultural surroundings and suburban residential character.
  • B. Buckleberry Ferry
    Buckleberry Ferry is a small river crossing in J.R.R. Tolkien’s Middle-earth, used notably by the Hobbits to escape the Shire across the Baranduin (Brandywine) River.
  • C. River Arrow
    The River Arrow is a small river in the Welsh Marches of the United Kingdom, flowing through Herefordshire and Powys and joining the River Lugg.
  • D. River Rat
    The River Rat is a small river in Suffolk, England, that flows through villages such as Rattlesden before joining the River Gipping.
  • E. Riversider
    Riversider is an informal demonym for a resident of Riverside, California, often contrasted with people from nearby San Bernardino.
  • 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_69d86da09a10819082fe9797b23e4664 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e051962fe08190a6201dd48196a9ee completed April 16, 2026, 3:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff877c5ae88190aeb500bb5f0d73f7 completed May 9, 2026, 7:14 p.m.
NEDg Description generation batch_69ff885d33708190adb157afa7dc2e07 completed May 9, 2026, 7:17 p.m.
NED2 Entity disambiguation (via description) batch_69ff8948cc68819085c3953226236394 completed May 9, 2026, 7:21 p.m.
Created at: April 10, 2026, 4:47 a.m.