Triple

T5341566
Position Surface form Disambiguated ID Type / Status
Subject Ernest N. Morial Convention Center E123954 entity
Predicate locatedOn P40 FINISHED
Object Convention Center Boulevard
Convention Center Boulevard is a major street in New Orleans that runs alongside and provides primary access to the Ernest N. Morial Convention Center.
 E512152 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: Convention Center Boulevard | Statement: [Ernest N. Morial Convention Center, locatedOn, Convention Center Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Convention Center Boulevard
Context triple: [Ernest N. Morial Convention Center, locatedOn, Convention Center Boulevard]
  • A. Day Boulevard
    Day Boulevard is a scenic waterfront roadway in Boston, Massachusetts, known for running along the shores of Dorchester Bay and providing access to parks and beaches.
  • B. Columbus Boulevard
    Columbus Boulevard is a major roadway running along Philadelphia’s Delaware River waterfront, serving as a key corridor for traffic, commerce, and access to riverside attractions.
  • C. Venice Boulevard
    Venice Boulevard is a major east–west thoroughfare in Los Angeles that connects several central and Westside neighborhoods, serving as an important commuter and commercial corridor.
  • D. Will Rogers Boulevard
    Will Rogers Boulevard is a major street in Claremore, Oklahoma, named in honor of the famed humorist and entertainer Will Rogers.
  • E. Lincoln Boulevard
    Lincoln Boulevard is a major north–south arterial street on the Westside of Los Angeles that runs near the coast and connects several neighborhoods and beach communities.
  • 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: Convention Center Boulevard
Triple: [Ernest N. Morial Convention Center, locatedOn, Convention Center Boulevard]
Generated description
Convention Center Boulevard is a major street in New Orleans that runs alongside and provides primary access to the Ernest N. Morial Convention Center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Convention Center Boulevard
Target entity description: Convention Center Boulevard is a major street in New Orleans that runs alongside and provides primary access to the Ernest N. Morial Convention Center.
  • A. Day Boulevard
    Day Boulevard is a scenic waterfront roadway in Boston, Massachusetts, known for running along the shores of Dorchester Bay and providing access to parks and beaches.
  • B. Columbus Boulevard
    Columbus Boulevard is a major roadway running along Philadelphia’s Delaware River waterfront, serving as a key corridor for traffic, commerce, and access to riverside attractions.
  • C. Venice Boulevard
    Venice Boulevard is a major east–west thoroughfare in Los Angeles that connects several central and Westside neighborhoods, serving as an important commuter and commercial corridor.
  • D. Will Rogers Boulevard
    Will Rogers Boulevard is a major street in Claremore, Oklahoma, named in honor of the famed humorist and entertainer Will Rogers.
  • E. Lincoln Boulevard
    Lincoln Boulevard is a major north–south arterial street on the Westside of Los Angeles that runs near the coast and connects several neighborhoods and beach communities.
  • 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_69bd464b07f8819095aa76577c9829e4 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd85cb250c81908a48e4e2bbebbdb9 completed March 20, 2026, 5:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf18c8db388190a31f55854e7370fc completed March 21, 2026, 10:16 p.m.
NEDg Description generation batch_69bf19c8273081908a5138e9af921ec7 completed March 21, 2026, 10:20 p.m.
NED2 Entity disambiguation (via description) batch_69bf1a3049648190b5040e587671610a completed March 21, 2026, 10:22 p.m.
Created at: March 20, 2026, 2 p.m.