Triple

T9974124
Position Surface form Disambiguated ID Type / Status
Subject Crescent City Connection E196282 entity
Predicate crosses P416 FINISHED
Object Mississippi River at New Orleans
The Mississippi River at New Orleans is a major lower Mississippi waterway segment flowing past the city’s historic riverfront and spanned by key crossings such as the Crescent City Connection.
E832336 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: Mississippi River at New Orleans | Statement: [Crescent City Connection, crosses, Mississippi River at New Orleans]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mississippi River at New Orleans
Context triple: [Crescent City Connection, crosses, Mississippi River at New Orleans]
  • A. Mississippi River at St. Louis, Missouri
    The Mississippi River at St. Louis, Missouri is a major stretch of the Mississippi where it flows past the city of St. Louis and receives the waters of the Missouri River, forming one of North America’s most significant river confluences.
  • B. Mississippi River at Memphis
    The Mississippi River at Memphis is a major stretch of the river where it flows past downtown Memphis, Tennessee, serving as a key commercial waterway and iconic natural landmark of the region.
  • C. Mississippi riverfront
    The Mississippi riverfront in Saint Paul, Minnesota is a prominent urban waterfront area featuring parks, trails, cultural attractions, and scenic views along the Mississippi River.
  • D. Pearl River between Louisiana and Mississippi
    The Pearl River between Louisiana and Mississippi is a major waterway forming part of the boundary between the two states and flowing into the Gulf of Mexico.
  • E. Mississippi River waterfront
    The Mississippi River waterfront at Fort Madison is a scenic riverside area known for its historic views, recreational spaces, and role as a focal point of the city’s connection to the Mississippi 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: Mississippi River at New Orleans
Triple: [Crescent City Connection, crosses, Mississippi River at New Orleans]
Generated description
The Mississippi River at New Orleans is a major lower Mississippi waterway segment flowing past the city’s historic riverfront and spanned by key crossings such as the Crescent City Connection.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mississippi River at New Orleans
Target entity description: The Mississippi River at New Orleans is a major lower Mississippi waterway segment flowing past the city’s historic riverfront and spanned by key crossings such as the Crescent City Connection.
  • A. Mississippi River at St. Louis, Missouri
    The Mississippi River at St. Louis, Missouri is a major stretch of the Mississippi where it flows past the city of St. Louis and receives the waters of the Missouri River, forming one of North America’s most significant river confluences.
  • B. Mississippi River at Memphis
    The Mississippi River at Memphis is a major stretch of the river where it flows past downtown Memphis, Tennessee, serving as a key commercial waterway and iconic natural landmark of the region.
  • C. Mississippi riverfront
    The Mississippi riverfront in Saint Paul, Minnesota is a prominent urban waterfront area featuring parks, trails, cultural attractions, and scenic views along the Mississippi River.
  • D. Pearl River between Louisiana and Mississippi
    The Pearl River between Louisiana and Mississippi is a major waterway forming part of the boundary between the two states and flowing into the Gulf of Mexico.
  • E. Mississippi River waterfront
    The Mississippi River waterfront at Fort Madison is a scenic riverside area known for its historic views, recreational spaces, and role as a focal point of the city’s connection to the Mississippi 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_69ca82eea2b88190a0e511d21a31f386 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb849da448190b826cb8fbf2eeb89 completed April 2, 2026, 12:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69d23ddcc01c8190bb00ac13cbbbb1fb completed April 5, 2026, 10:47 a.m.
NEDg Description generation batch_69d23eb2971c8190bcdbc31b4ef19816 completed April 5, 2026, 10:51 a.m.
NED2 Entity disambiguation (via description) batch_69d240d7b7e881909183d7c33bd8cb5b completed April 5, 2026, 11 a.m.
Created at: March 30, 2026, 8:48 p.m.