Triple

T5167440
Position Surface form Disambiguated ID Type / Status
Subject Rackable Systems E116592 entity
Predicate tickerSymbol P1447 FINISHED
Object RACK
RACK was the NASDAQ stock ticker symbol for Rackable Systems, a company that designed and manufactured server and storage products for data centers.
 E500300 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: RACK | Statement: [Rackable Systems, tickerSymbol, RACK]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RACK
Context triple: [Rackable Systems, tickerSymbol, RACK]
  • A. Rack
    Rack is a modular Ruby webserver interface that provides a minimal, standardized API for connecting web frameworks and applications to HTTP servers.
  • B. The Rack
    The Rack is a 1956 courtroom drama film about the psychological and moral aftermath of a Korean War veteran’s imprisonment and alleged collaboration with the enemy.
  • C. Racks in the Middle
    "Racks in the Middle" is a hip-hop single by Nipsey Hussle featuring Roddy Ricch, produced by Hit-Boy, that gained acclaim for its reflective lyrics and became one of Nipsey Hussle’s most recognized songs.
  • D. Rake
    Rake is a Ruby-based build automation tool similar to Make, used to define and run tasks via Ruby code.
  • E. Rake
    Rake is an Australian television legal comedy-drama series centered on a brilliant but self-destructive criminal defense barrister.
  • 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: RACK
Triple: [Rackable Systems, tickerSymbol, RACK]
Generated description
RACK was the NASDAQ stock ticker symbol for Rackable Systems, a company that designed and manufactured server and storage products for data centers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RACK
Target entity description: RACK was the NASDAQ stock ticker symbol for Rackable Systems, a company that designed and manufactured server and storage products for data centers.
  • A. Rack
    Rack is a modular Ruby webserver interface that provides a minimal, standardized API for connecting web frameworks and applications to HTTP servers.
  • B. The Rack
    The Rack is a 1956 courtroom drama film about the psychological and moral aftermath of a Korean War veteran’s imprisonment and alleged collaboration with the enemy.
  • C. Racks in the Middle
    "Racks in the Middle" is a hip-hop single by Nipsey Hussle featuring Roddy Ricch, produced by Hit-Boy, that gained acclaim for its reflective lyrics and became one of Nipsey Hussle’s most recognized songs.
  • D. Rake
    Rake is a Ruby-based build automation tool similar to Make, used to define and run tasks via Ruby code.
  • E. Rake
    Rake is an Australian television legal comedy-drama series centered on a brilliant but self-destructive criminal defense barrister.
  • 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_69bd445ff97c81909a2615cc56235470 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd794b87508190be3b82726ef4b37c completed March 20, 2026, 4:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed93b85188190927d448e09a46425 completed March 21, 2026, 5:45 p.m.
NEDg Description generation batch_69bedbd301088190908d050425c6cda7 completed March 21, 2026, 5:56 p.m.
NED2 Entity disambiguation (via description) batch_69bedc65fcdc8190bc99c0d049e4dd94 completed March 21, 2026, 5:59 p.m.
Created at: March 20, 2026, 1:45 p.m.