Triple

T4290781
Position Surface form Disambiguated ID Type / Status
Subject Davis station E99584 entity
Predicate hasBusConnection P3791 FINISHED
Object Pace Route 422 Linden CTA/Glenview/Northbrook Court
Pace Route 422 Linden CTA/Glenview/Northbrook Court is a suburban Chicago-area bus route that connects the Linden CTA station with destinations in Glenview and the Northbrook Court shopping center.
 E428904 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: Pace Route 422 Linden CTA/Glenview/Northbrook Court | Statement: [Davis station, hasBusConnection, Pace Route 422 Linden CTA/Glenview/Northbrook Court]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pace Route 422 Linden CTA/Glenview/Northbrook Court
Context triple: [Davis station, hasBusConnection, Pace Route 422 Linden CTA/Glenview/Northbrook Court]
  • A. IND 63rd Street Line
    The IND 63rd Street Line is a New York City Subway line in Manhattan and Queens that carries F and sometimes other services through the 63rd Street Tunnel.
  • B. Addison (Brown Line)
    Addison is an elevated Chicago 'L' station on the CTA's Brown Line serving the North Center/Lincoln Square area.
  • C. Pink Line at Clark/Lake
    The Pink Line at Clark/Lake is a Chicago 'L' rapid transit service stop in the downtown Loop where Pink Line trains share the large multi-line Clark/Lake station complex.
  • D. Purple Line (CTA)
    The Purple Line (CTA) is a rapid transit route in Chicago primarily serving the northern suburbs and Evanston, with express service to downtown during weekday rush hours.
  • E. Lake Cook Road
    Lake Cook Road is a significant east–west arterial roadway in the Chicago metropolitan area that serves as a key boundary and connector between Cook and Lake counties.
  • 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: Pace Route 422 Linden CTA/Glenview/Northbrook Court
Triple: [Davis station, hasBusConnection, Pace Route 422 Linden CTA/Glenview/Northbrook Court]
Generated description
Pace Route 422 Linden CTA/Glenview/Northbrook Court is a suburban Chicago-area bus route that connects the Linden CTA station with destinations in Glenview and the Northbrook Court shopping center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pace Route 422 Linden CTA/Glenview/Northbrook Court
Target entity description: Pace Route 422 Linden CTA/Glenview/Northbrook Court is a suburban Chicago-area bus route that connects the Linden CTA station with destinations in Glenview and the Northbrook Court shopping center.
  • A. IND 63rd Street Line
    The IND 63rd Street Line is a New York City Subway line in Manhattan and Queens that carries F and sometimes other services through the 63rd Street Tunnel.
  • B. Addison (Brown Line)
    Addison is an elevated Chicago 'L' station on the CTA's Brown Line serving the North Center/Lincoln Square area.
  • C. Pink Line at Clark/Lake
    The Pink Line at Clark/Lake is a Chicago 'L' rapid transit service stop in the downtown Loop where Pink Line trains share the large multi-line Clark/Lake station complex.
  • D. Purple Line (CTA)
    The Purple Line (CTA) is a rapid transit route in Chicago primarily serving the northern suburbs and Evanston, with express service to downtown during weekday rush hours.
  • E. Lake Cook Road
    Lake Cook Road is a significant east–west arterial roadway in the Chicago metropolitan area that serves as a key boundary and connector between Cook and Lake counties.
  • 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_69b3455175088190aa79c6e03b86647e completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3507efb28819091a9d5b9161a5008 completed March 12, 2026, 11:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5c73501f4819088bf87f3c4d0f23b completed March 14, 2026, 8:38 p.m.
NEDg Description generation batch_69b5c83c4b088190864f4bd5d32b0a29 completed March 14, 2026, 8:42 p.m.
NED2 Entity disambiguation (via description) batch_69b5c8a0c0bc8190beba56664874ed9b completed March 14, 2026, 8:44 p.m.
Created at: March 12, 2026, 11:08 p.m.