Triple

T20476047
Position Surface form Disambiguated ID Type / Status
Subject Trường Tiền Bridge E502320 entity
Predicate locatedOn P40 FINISHED
Object Perfume River waterfront
Perfume River waterfront is the scenic riverside area in Huế, Vietnam, known for its historic architecture, promenades, and views of the iconic Perfume River.
 E1433647 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: Perfume River waterfront | Statement: [Trường Tiền Bridge, locatedOn, Perfume River waterfront]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Perfume River waterfront
Context triple: [Trường Tiền Bridge, locatedOn, Perfume River waterfront]
  • A. River Hope
    River Hope is a small watercourse associated with the town of Stanford-le-Hope in Essex, England.
  • B. Pearl River waterfront
    The Pearl River waterfront is a scenic riverside area in Guangzhou known for its promenades, night views, and boat cruises along the city’s main river.
  • C. Ohře riverfront
    Ohře riverfront is a scenic riverside promenade and recreational area in Sokolov, Czech Republic, known for its walking paths, green spaces, and views along the Ohře River.
  • D. 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.
  • E. River Street waterfront
    The River Street waterfront is a historic cobblestone riverfront district in Savannah, Georgia, lined with restored warehouses that now house shops, restaurants, bars, and galleries overlooking the Savannah River.
  • 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: Perfume River waterfront
Triple: [Trường Tiền Bridge, locatedOn, Perfume River waterfront]
Generated description
Perfume River waterfront is the scenic riverside area in Huế, Vietnam, known for its historic architecture, promenades, and views of the iconic Perfume River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Perfume River waterfront
Target entity description: Perfume River waterfront is the scenic riverside area in Huế, Vietnam, known for its historic architecture, promenades, and views of the iconic Perfume River.
  • A. River Hope
    River Hope is a small watercourse associated with the town of Stanford-le-Hope in Essex, England.
  • B. Pearl River waterfront
    The Pearl River waterfront is a scenic riverside area in Guangzhou known for its promenades, night views, and boat cruises along the city’s main river.
  • C. Ohře riverfront
    Ohře riverfront is a scenic riverside promenade and recreational area in Sokolov, Czech Republic, known for its walking paths, green spaces, and views along the Ohře River.
  • D. 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.
  • E. River Street waterfront
    The River Street waterfront is a historic cobblestone riverfront district in Savannah, Georgia, lined with restored warehouses that now house shops, restaurants, bars, and galleries overlooking the Savannah River.
  • 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_69e0b4ae5f1081908768b0c9a3a0bf38 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6996584648190a1a6dfcb57782b7f completed April 20, 2026, 9:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a088b21152081908d3a32e688db2a48 completed May 16, 2026, 3:20 p.m.
NEDg Description generation batch_6a088d7015188190a3a8a7180c2d6723 completed May 16, 2026, 3:29 p.m.
NED2 Entity disambiguation (via description) batch_6a089153d5a88190ab57db1d7cb787b6 completed May 16, 2026, 3:46 p.m.
Created at: April 16, 2026, 11:34 a.m.