Triple

T2851828
Position Surface form Disambiguated ID Type / Status
Subject LA Metro A Line E63109 entity
Predicate serves P98 FINISHED
Object Arcadia
Arcadia is a suburban city in Los Angeles County, California, known for its affluent neighborhoods, the Santa Anita Park racetrack, and the Los Angeles County Arboretum and Botanic Garden.
E303679 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: Arcadia | Statement: [LA Metro A Line, serves, Arcadia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arcadia
Context triple: [LA Metro A Line, serves, Arcadia]
  • A. Arcadia
    Arcadia is a mountainous region in the central Peloponnese of Greece, historically famed as a rustic, pastoral idyll in art and literature.
  • B. Asphodel Meadows
    Asphodel Meadows is a region of the Greek underworld where the souls of ordinary or unremarkable mortals dwell after death.
  • C. Godstone
    Godstone is a village in Surrey, England, known for its historic charm and location near major transport routes.
  • D. The Garden
    The Garden is the famous nickname for Madison Square Garden, the iconic multi-purpose indoor arena in New York City known for major sports, concerts, and entertainment events.
  • E. The Garden
    The Garden is the famous nickname for Boston Garden, the historic indoor arena in Boston that hosted the NBA’s Celtics, the NHL’s Bruins, and numerous iconic sports and entertainment events.
  • 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: Arcadia
Triple: [LA Metro A Line, serves, Arcadia]
Generated description
Arcadia is a suburban city in Los Angeles County, California, known for its affluent neighborhoods, the Santa Anita Park racetrack, and the Los Angeles County Arboretum and Botanic Garden.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arcadia
Target entity description: Arcadia is a suburban city in Los Angeles County, California, known for its affluent neighborhoods, the Santa Anita Park racetrack, and the Los Angeles County Arboretum and Botanic Garden.
  • A. Arcadia
    Arcadia is a mountainous region in the central Peloponnese of Greece, historically famed as a rustic, pastoral idyll in art and literature.
  • B. Asphodel Meadows
    Asphodel Meadows is a region of the Greek underworld where the souls of ordinary or unremarkable mortals dwell after death.
  • C. Godstone
    Godstone is a village in Surrey, England, known for its historic charm and location near major transport routes.
  • D. The Garden
    The Garden was the philosophical school and communal space in Athens where Epicurus taught his influential system of atomism, ethics of pleasure, and tranquil living.
  • E. The Garden
    The Garden is the famous nickname for Boston Garden, the historic indoor arena in Boston that hosted the NBA’s Celtics, the NHL’s Bruins, and numerous iconic sports and entertainment events.
  • 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_69ab4c407c408190857d25e027155ce9 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf5ca2648190bd32c6ec4b0dd3b6 completed March 7, 2026, 8:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8e4e0b881908de5c4927609725e completed March 10, 2026, 9:48 a.m.
NEDg Description generation batch_69afe98243508190837853fa2c08e44a completed March 10, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_69b008b519bc81908768fba43c5c8d5e completed March 10, 2026, 12:04 p.m.
Created at: March 6, 2026, 10:02 p.m.