Triple

T106568
Position Surface form Disambiguated ID Type / Status
Subject Horseshoe Council Bluffs E2149 entity
Predicate brand P1500 FINISHED
Object Horseshoe
Horseshoe is a well-known casino and racetrack brand in the United States, recognized for its gambling, entertainment, and hospitality offerings.
 E12402 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: Horseshoe | Statement: [Horseshoe Council Bluffs, brand, Horseshoe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Horseshoe
Context triple: [Horseshoe Council Bluffs, brand, Horseshoe]
  • A. The Ball
    The Ball is the popular nickname for Reunion Tower, a distinctive geodesic observation tower and Dallas landmark known for its glowing spherical top.
  • B. The Cup
    The Cup is a common nickname for the Stanley Cup, the championship trophy awarded annually to the National Hockey League playoff winner and one of the most iconic prizes in professional sports.
  • C. Excelsior
    Excelsior is the Latin state motto of New York, meaning "ever upward" and symbolizing aspiration and continual progress.
  • D. Slapshot
    Slapshot is the bald eagle mascot of the NHL’s Washington Capitals, known for entertaining fans at games and team events.
  • E. The Great Eight
    The Great Eight is the famous nickname of Russian ice hockey superstar Alex Ovechkin, one of the most prolific goal scorers in NHL history.
  • 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: Horseshoe
Triple: [Horseshoe Council Bluffs, brand, Horseshoe]
Generated description
Horseshoe is a well-known casino and racetrack brand in the United States, recognized for its gambling, entertainment, and hospitality offerings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Horseshoe
Target entity description: Horseshoe is a well-known casino and racetrack brand in the United States, recognized for its gambling, entertainment, and hospitality offerings.
  • A. The Ball
    The Ball is the popular nickname for Reunion Tower, a distinctive geodesic observation tower and Dallas landmark known for its glowing spherical top.
  • B. The Cup
    The Cup is a common nickname for the Stanley Cup, the championship trophy awarded annually to the National Hockey League playoff winner and one of the most iconic prizes in professional sports.
  • C. Excelsior
    Excelsior is the Latin state motto of New York, meaning "ever upward" and symbolizing aspiration and continual progress.
  • D. Slapshot
    Slapshot is the bald eagle mascot of the NHL’s Washington Capitals, known for entertaining fans at games and team events.
  • E. The Great Eight
    The Great Eight is the famous nickname of Russian ice hockey superstar Alex Ovechkin, one of the most prolific goal scorers in NHL history.
  • 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_69a24e0a5b7c81908d52da08c60dabc4 completed Feb. 28, 2026, 2:08 a.m.
NER Named-entity recognition batch_69a256cac6d4819083b50c9c9d95e975 completed Feb. 28, 2026, 2:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69a284fed06c81909df34f4227f26e7d completed Feb. 28, 2026, 6:02 a.m.
NEDg Description generation batch_69a288901eb48190a733530e6e416f7b completed Feb. 28, 2026, 6:17 a.m.
NED2 Entity disambiguation (via description) batch_69a28938f67c8190826c5cfeebd9e0f3 completed Feb. 28, 2026, 6:20 a.m.
Created at: Feb. 28, 2026, 2:12 a.m.