Triple

T5871121
Position Surface form Disambiguated ID Type / Status
Subject WLS-TV E130516 entity
Predicate sisterStation P15137 FINISHED
Object WLS-FM
WLS-FM is a Chicago-based commercial radio station known for its classic hits format and shared heritage with the historic WLS brand.
 E555026 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: WLS-FM | Statement: [WLS-TV, sisterStation, WLS-FM]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WLS-FM
Context triple: [WLS-TV, sisterStation, WLS-FM]
  • A. WLS (AM)
    WLS (AM) is a historic Chicago-based AM radio station known for its influential role in American broadcasting, particularly in music and talk radio.
  • B. WLS-TV
    WLS-TV is a major ABC-owned and operated television station serving the Chicago, Illinois media market.
  • C. KALB
    KALB is the ICAO airport code for Albany International Airport, a major commercial airport serving New York’s Capital Region.
  • D. WMAQ (AM)
    WMAQ (AM) was a prominent Chicago radio station historically associated with the CBS-owned Group W broadcasting division.
  • E. WFLD
    WFLD is a Fox-owned television station serving the Chicago, Illinois market.
  • 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: WLS-FM
Triple: [WLS-TV, sisterStation, WLS-FM]
Generated description
WLS-FM is a Chicago-based commercial radio station known for its classic hits format and shared heritage with the historic WLS brand.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WLS-FM
Target entity description: WLS-FM is a Chicago-based commercial radio station known for its classic hits format and shared heritage with the historic WLS brand.
  • A. WLS (AM)
    WLS (AM) is a historic Chicago-based AM radio station known for its influential role in American broadcasting, particularly in music and talk radio.
  • B. WLS-TV
    WLS-TV is a major ABC-owned and operated television station serving the Chicago, Illinois media market.
  • C. KALB
    KALB is the ICAO airport code for Albany International Airport, a major commercial airport serving New York’s Capital Region.
  • D. WMAQ (AM)
    WMAQ (AM) was a prominent Chicago radio station historically associated with the CBS-owned Group W broadcasting division.
  • E. WFLD
    WFLD is a Fox-owned television station serving the Chicago, Illinois market.
  • 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_69c0085047dc8190af24e311edad3c07 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c035f87a4c819092fcfce58d303d61 completed March 22, 2026, 6:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0bfe3d3d88190853f76e41c61ad71 completed March 23, 2026, 4:21 a.m.
NEDg Description generation batch_69c0c0ca548c81908382dbba5f440847 completed March 23, 2026, 4:25 a.m.
NED2 Entity disambiguation (via description) batch_69c0c1a1cb2c8190a00bdf66e7d41736 completed March 23, 2026, 4:29 a.m.
Created at: March 22, 2026, 3:56 p.m.