Triple

T9694996
Position Surface form Disambiguated ID Type / Status
Subject United Airlines Flight 175 E234624 entity
Predicate flightRoute P10707 FINISHED
Object Boston–Los Angeles
Boston–Los Angeles is a major transcontinental air route in the United States connecting the East Coast city of Boston, Massachusetts, with the West Coast city of Los Angeles, California.
E815831 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: Boston–Los Angeles | Statement: [United Airlines Flight 175, flightRoute, Boston–Los Angeles]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Boston–Los Angeles
Context triple: [United Airlines Flight 175, flightRoute, Boston–Los Angeles]
  • A. Chicago–Los Angeles
    Chicago–Los Angeles is a major transcontinental rail and travel corridor in the United States connecting the Midwest to the Pacific Coast.
  • B. Paris–Los Angeles
    Paris–Los Angeles is a long-haul transatlantic air route linking the capital of France with the major West Coast city in the United States.
  • C. Chicago–San Diego
    Chicago–San Diego was a prominent transcontinental passenger rail route of the Atchison, Topeka and Santa Fe Railway connecting the Midwest to Southern California.
  • D. Los Angeles–San Francisco
    Los Angeles–San Francisco refers to the major intercity corridor in California connecting the state’s largest southern metropolis with its iconic northern bay city, historically served by prominent rail and highway routes.
  • E. Seoul–Los Angeles
    Seoul–Los Angeles is a major long-haul transpacific air route connecting South Korea’s capital with one of the largest cities on the U.S. West Coast.
  • 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: Boston–Los Angeles
Triple: [United Airlines Flight 175, flightRoute, Boston–Los Angeles]
Generated description
Boston–Los Angeles is a major transcontinental air route in the United States connecting the East Coast city of Boston, Massachusetts, with the West Coast city of Los Angeles, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Boston–Los Angeles
Target entity description: Boston–Los Angeles is a major transcontinental air route in the United States connecting the East Coast city of Boston, Massachusetts, with the West Coast city of Los Angeles, California.
  • A. Chicago–Los Angeles
    Chicago–Los Angeles is a major transcontinental rail and travel corridor in the United States connecting the Midwest to the Pacific Coast.
  • B. Paris–Los Angeles
    Paris–Los Angeles is a long-haul transatlantic air route linking the capital of France with the major West Coast city in the United States.
  • C. Chicago–San Diego
    Chicago–San Diego was a prominent transcontinental passenger rail route of the Atchison, Topeka and Santa Fe Railway connecting the Midwest to Southern California.
  • D. Los Angeles–San Francisco
    Los Angeles–San Francisco refers to the major intercity corridor in California connecting the state’s largest southern metropolis with its iconic northern bay city, historically served by prominent rail and highway routes.
  • E. Seoul–Los Angeles
    Seoul–Los Angeles is a major long-haul transpacific air route connecting South Korea’s capital with one of the largest cities on the U.S. West Coast.
  • 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_69ca84cb580c8190a7e5f4b3bcdaf2a4 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9d366c488190bc153c68fef197c2 completed April 1, 2026, 10:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1912216d481909f6a0f977d570a93 completed April 4, 2026, 10:30 p.m.
NEDg Description generation batch_69d1926e9154819086be60bd6fa55453 completed April 4, 2026, 10:36 p.m.
NED2 Entity disambiguation (via description) batch_69d19611bbe08190b1893727c1fa05ce completed April 4, 2026, 10:52 p.m.
Created at: March 30, 2026, 8:17 p.m.