Triple

T2840238
Position Surface form Disambiguated ID Type / Status
Subject Amtrak City of New Orleans route E62447 entity
Predicate servesCity P82 FINISHED
Object Hammond, Louisiana
Hammond, Louisiana is a small city in southeastern Louisiana known as a regional commercial hub and transportation center between New Orleans and Baton Rouge.
E376909 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: Hammond, Louisiana | Statement: [Amtrak City of New Orleans route, servesCity, Hammond, Louisiana]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hammond, Louisiana
Context triple: [Amtrak City of New Orleans route, servesCity, Hammond, Louisiana]
  • A. Hammond
    Hammond is a surname most famously associated with John H. Hammond Jr., the influential American record producer and talent scout who discovered and promoted numerous major jazz, blues, and rock musicians.
  • B. LaPlace, Louisiana
    LaPlace, Louisiana is a census-designated place in St. John the Baptist Parish, known as a suburban community along the Mississippi River within the New Orleans metropolitan area.
  • C. Lafayette, Louisiana
    Lafayette, Louisiana is a mid-sized city in south-central Louisiana known as the heart of Cajun and Creole culture, with a vibrant music, food, and festival scene.
  • D. Houma
    The Houma are a Native American people historically based in what is now Louisiana, known for their distinct culture, language heritage, and ties to the Mississippi River delta region.
  • E. Baton Rouge, Louisiana
    Baton Rouge, Louisiana is the capital city of Louisiana, known for its role as a political, industrial, and cultural center along 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: Hammond, Louisiana
Triple: [Amtrak City of New Orleans route, servesCity, Hammond, Louisiana]
Generated description
Hammond, Louisiana is a small city in southeastern Louisiana known as a regional commercial hub and transportation center between New Orleans and Baton Rouge.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hammond, Louisiana
Target entity description: Hammond, Louisiana is a small city in southeastern Louisiana known as a regional commercial hub and transportation center between New Orleans and Baton Rouge.
  • A. Hammond
    Hammond is a surname most famously associated with John H. Hammond Jr., the influential American record producer and talent scout who discovered and promoted numerous major jazz, blues, and rock musicians.
  • B. LaPlace, Louisiana
    LaPlace, Louisiana is a census-designated place in St. John the Baptist Parish, known as a suburban community along the Mississippi River within the New Orleans metropolitan area.
  • C. Lafayette, Louisiana
    Lafayette, Louisiana is a mid-sized city in south-central Louisiana known as the heart of Cajun and Creole culture, with a vibrant music, food, and festival scene.
  • D. Houma
    The Houma are a Native American people historically based in what is now Louisiana, known for their distinct culture, language heritage, and ties to the Mississippi River delta region.
  • E. Baton Rouge, Louisiana
    Baton Rouge, Louisiana is the capital city of Louisiana, known for its role as a political, industrial, and cultural center along 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_69ab4c3d16bc81908b3a1c98fbd287fe completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf15b7288190a03d1193cc0544a6 completed March 7, 2026, 8:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69b4881323dc81908e3e42ce1d0f8a0d completed March 13, 2026, 9:56 p.m.
NEDg Description generation batch_69b488d643d08190bd32508a5f3a3e38 completed March 13, 2026, 9:59 p.m.
NED2 Entity disambiguation (via description) batch_69b48dd73e64819085063b4b5f76dd0c completed March 13, 2026, 10:21 p.m.
Created at: March 6, 2026, 10:01 p.m.