Triple

T13416569
Position Surface form Disambiguated ID Type / Status
Subject Highland Park, Los Angeles E313229 entity
Predicate hasTransitStation P726 FINISHED
Object Highland Park station
Highland Park station is a light rail stop on the Los Angeles Metro A Line serving the historic Highland Park neighborhood in Northeast Los Angeles.
 E1042640 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: Highland Park station | Statement: [Highland Park, Los Angeles, hasTransitStation, Highland Park station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Highland Park station
Context triple: [Highland Park, Los Angeles, hasTransitStation, Highland Park station]
  • A. Deer Park station
    Deer Park station is a Long Island Rail Road commuter rail stop in Deer Park, New York, serving passengers on the Ronkonkoma Branch.
  • B. North Side Station
    North Side Station is a commuter rail stop in Fort Worth, Texas, that functions as one of the key stations on Trinity Metro’s TEXRail line connecting downtown Fort Worth to Dallas/Fort Worth International Airport.
  • C. Glencoe station
    Glencoe station is a commuter rail station in Glencoe, Illinois, serving Metra’s Union Pacific North Line north of Chicago.
  • D. Forest Park station
    Forest Park station is a Chicago Transit Authority rapid transit station in Forest Park, Illinois, serving as the western endpoint of the Blue Line.
  • E. Elmwood Park station
    Elmwood Park station is a commuter rail stop in Elmwood Park, Illinois, serving passengers on Metra’s Milwaukee District/West Line in the Chicago metropolitan area.
  • 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: Highland Park station
Triple: [Highland Park, Los Angeles, hasTransitStation, Highland Park station]
Generated description
Highland Park station is a light rail stop on the Los Angeles Metro A Line serving the historic Highland Park neighborhood in Northeast Los Angeles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Highland Park station
Target entity description: Highland Park station is a light rail stop on the Los Angeles Metro A Line serving the historic Highland Park neighborhood in Northeast Los Angeles.
  • A. Deer Park station
    Deer Park station is a Long Island Rail Road commuter rail stop in Deer Park, New York, serving passengers on the Ronkonkoma Branch.
  • B. North Side Station
    North Side Station is a commuter rail stop in Fort Worth, Texas, that functions as one of the key stations on Trinity Metro’s TEXRail line connecting downtown Fort Worth to Dallas/Fort Worth International Airport.
  • C. Glencoe station
    Glencoe station is a commuter rail station in Glencoe, Illinois, serving Metra’s Union Pacific North Line north of Chicago.
  • D. Forest Park station
    Forest Park station is a Chicago Transit Authority rapid transit station in Forest Park, Illinois, serving as the western endpoint of the Blue Line.
  • E. Elmwood Park station
    Elmwood Park station is a commuter rail stop in Elmwood Park, Illinois, serving passengers on Metra’s Milwaukee District/West Line in the Chicago metropolitan area.
  • 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_69d806ad0c44819088833ae1ec9e9690 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaeb6e904819098cc9153fd2feaf5 completed April 12, 2026, 2:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7461d27948190a5ca9136e27fdd62 completed May 3, 2026, 12:57 p.m.
NEDg Description generation batch_69f7479e17248190ad301595154a9e10 completed May 3, 2026, 1:03 p.m.
NED2 Entity disambiguation (via description) batch_69f747f19fc08190932be3b5c51e9b15 completed May 3, 2026, 1:04 p.m.
Created at: April 9, 2026, 9:39 p.m.