Triple

T3760909
Position Surface form Disambiguated ID Type / Status
Subject The Washington Post Company E82156 entity
Predicate tickerSymbol P1447 FINISHED
Object WPO
WPO is the former stock ticker symbol for The Washington Post Company, the media conglomerate that owned The Washington Post newspaper before reorganizing as Graham Holdings Company.
 E385837 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: WPO | Statement: [The Washington Post Company, tickerSymbol, WPO]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WPO
Context triple: [The Washington Post Company, tickerSymbol, WPO]
  • A. WOR
    WOR is a historic New York City AM radio station known for its long-running news, talk, and entertainment programming.
  • B. WPK
    WPK is the ruling communist party of North Korea that dominates the country’s political system and state ideology.
  • C. WPN
    WPN is the vehicle registration code assigned to the town of Płońsk in Poland.
  • D. WPN
    WPN is the station code used to identify White Plains station in transportation and scheduling systems.
  • E. WOB
    WOB is the vehicle registration code used on license plates for cars registered in Wolfsburg, Germany.
  • 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: WPO
Triple: [The Washington Post Company, tickerSymbol, WPO]
Generated description
WPO is the former stock ticker symbol for The Washington Post Company, the media conglomerate that owned The Washington Post newspaper before reorganizing as Graham Holdings Company.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WPO
Target entity description: WPO is the former stock ticker symbol for The Washington Post Company, the media conglomerate that owned The Washington Post newspaper before reorganizing as Graham Holdings Company.
  • A. WOR
    WOR is a historic New York City AM radio station known for its long-running news, talk, and entertainment programming.
  • B. WPK
    WPK is the ruling communist party of North Korea that dominates the country’s political system and state ideology.
  • C. WPN
    WPN is the vehicle registration code assigned to the town of Płońsk in Poland.
  • D. WPN
    WPN is the station code used to identify White Plains station in transportation and scheduling systems.
  • E. WOB
    WOB is the vehicle registration code used on license plates for cars registered in Wolfsburg, Germany.
  • 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_69ad8b1db40081908b61ffa6b78afd4d completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adcbc553a08190ba361675901496ed completed March 8, 2026, 7:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4e5172abc81909cfa709ea866dc57 completed March 14, 2026, 4:33 a.m.
NEDg Description generation batch_69b4e65f868c819099b4fbf129773e6d completed March 14, 2026, 4:38 a.m.
NED2 Entity disambiguation (via description) batch_69b4e6bc95cc8190852b833e111cd889 completed March 14, 2026, 4:40 a.m.
Created at: March 8, 2026, 3:35 p.m.