Triple

T14942117
Position Surface form Disambiguated ID Type / Status
Subject Pink Line at Clark/Lake E372555 entity
Predicate connectsTo P845 FINISHED
Object Clark/Lake elevated platforms
Clark/Lake elevated platforms are part of Chicago’s “L” rapid transit station complex in the Loop, serving multiple elevated train lines above the downtown area.
E1127993 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: Clark/Lake elevated platforms | Statement: [Pink Line at Clark/Lake, connectsTo, Clark/Lake elevated platforms]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Clark/Lake elevated platforms
Context triple: [Pink Line at Clark/Lake, connectsTo, Clark/Lake elevated platforms]
  • A. Lacq industrial platform
    Lacq industrial platform is a major industrial complex in southwestern France that processes and utilizes natural gas and related products from the nearby Lacq gas field.
  • B. The Tide elevated walkway
    The Tide elevated walkway is a striking raised public pathway and art trail on London’s Greenwich Peninsula, featuring landscaped routes, viewing platforms, and contemporary sculptures along the riverside.
  • C. Kazachok surface platform
    The Kazachok surface platform is a planned Russian-built landing platform designed to deliver and support the ExoMars rover on the Martian surface with scientific instruments and communications capabilities.
  • D. Swan and Dolphin dock
    Swan and Dolphin dock is a boat transportation stop at Walt Disney World serving the Swan and Dolphin Resort area along the waterways connecting nearby parks and hotels.
  • E. Baboon Lagoon play structure
    Baboon Lagoon play structure is a large interactive water-play attraction featuring slides, splash areas, and climbing elements at the Zoombezi Bay water park.
  • 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: Clark/Lake elevated platforms
Triple: [Pink Line at Clark/Lake, connectsTo, Clark/Lake elevated platforms]
Generated description
Clark/Lake elevated platforms are part of Chicago’s “L” rapid transit station complex in the Loop, serving multiple elevated train lines above the downtown area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Clark/Lake elevated platforms
Target entity description: Clark/Lake elevated platforms are part of Chicago’s “L” rapid transit station complex in the Loop, serving multiple elevated train lines above the downtown area.
  • A. Lacq industrial platform
    Lacq industrial platform is a major industrial complex in southwestern France that processes and utilizes natural gas and related products from the nearby Lacq gas field.
  • B. The Tide elevated walkway
    The Tide elevated walkway is a striking raised public pathway and art trail on London’s Greenwich Peninsula, featuring landscaped routes, viewing platforms, and contemporary sculptures along the riverside.
  • C. Kazachok surface platform
    The Kazachok surface platform is a planned Russian-built landing platform designed to deliver and support the ExoMars rover on the Martian surface with scientific instruments and communications capabilities.
  • D. Swan and Dolphin dock
    Swan and Dolphin dock is a boat transportation stop at Walt Disney World serving the Swan and Dolphin Resort area along the waterways connecting nearby parks and hotels.
  • E. Baboon Lagoon play structure
    Baboon Lagoon play structure is a large interactive water-play attraction featuring slides, splash areas, and climbing elements at the Zoombezi Bay water park.
  • 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_69d85cc9da0c81908d583ca3f63a3908 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded68c1df0819084c0cd61b207d398 completed April 15, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe7e929f3881908560b8428e72327d completed May 9, 2026, 12:23 a.m.
NEDg Description generation batch_69fe80c984288190a10abebc8c07e00d completed May 9, 2026, 12:33 a.m.
NED2 Entity disambiguation (via description) batch_69fe818794908190a2fa686adb0575d5 completed May 9, 2026, 12:36 a.m.
Created at: April 10, 2026, 2:38 a.m.