Triple

T22693827
Position Surface form Disambiguated ID Type / Status
Subject Akcea Therapeutics E561116 entity
Predicate tickerSymbol P1447 FINISHED
Object AKCA
AKCA is the stock ticker symbol for Akcea Therapeutics, a biopharmaceutical company focused on developing treatments for serious rare diseases.
 E1551062 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: AKCA | Statement: [Akcea Therapeutics, tickerSymbol, AKCA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: AKCA
Context triple: [Akcea Therapeutics, tickerSymbol, AKCA]
  • A. KCAK
    KCAK is the ICAO airport code for Akron–Canton Airport, a commercial airport serving the Akron and Canton regions of Ohio, USA.
  • B. KCA
    KCA is a nonprofit organization dedicated to providing life-saving HIV treatment, care, and support to children and families in underserved communities, particularly in Africa and India.
  • C. AKK
    AKK is the IATA airport code for Akhiok Airport, a small public airport serving the community of Akhiok in Alaska, United States.
  • D. KAC
    KAC is the acronym for Korea Airports Corporation, the South Korean government-owned company that manages and operates many of the nation’s domestic airports.
  • E. CAK
    CAK is the IATA airport code for Akron–Canton Airport, a commercial airport serving the Akron and Canton region in Ohio, USA.
  • 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: AKCA
Triple: [Akcea Therapeutics, tickerSymbol, AKCA]
Generated description
AKCA is the stock ticker symbol for Akcea Therapeutics, a biopharmaceutical company focused on developing treatments for serious rare diseases.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: AKCA
Target entity description: AKCA is the stock ticker symbol for Akcea Therapeutics, a biopharmaceutical company focused on developing treatments for serious rare diseases.
  • A. KCAK
    KCAK is the ICAO airport code for Akron–Canton Airport, a commercial airport serving the Akron and Canton regions of Ohio, USA.
  • B. KCA
    KCA is a nonprofit organization dedicated to providing life-saving HIV treatment, care, and support to children and families in underserved communities, particularly in Africa and India.
  • C. AKK
    AKK is the IATA airport code for Akhiok Airport, a small public airport serving the community of Akhiok in Alaska, United States.
  • D. KAC
    KAC is the acronym for Korea Airports Corporation, the South Korean government-owned company that manages and operates many of the nation’s domestic airports.
  • E. CAK
    CAK is the IATA airport code for Akron–Canton Airport, a commercial airport serving the Akron and Canton region in Ohio, USA.
  • 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_69e2454d71b48190a1f80af9f82b6fcf completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1789c6ae481908975b7d27e7624ac completed April 29, 2026, 3:18 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b7ece75648190a841256cf08a72f8 completed May 18, 2026, 9:04 p.m.
NEDg Description generation batch_6a0b834f488c8190bee40bd1caea0e40 completed May 18, 2026, 9:23 p.m.
NED2 Entity disambiguation (via description) batch_6a0b8717b65c819089d29c1802d1ed55 completed May 18, 2026, 9:39 p.m.
Created at: April 17, 2026, 3:13 p.m.