Triple

T20353570
Position Surface form Disambiguated ID Type / Status
Subject Chhindwara Junction E496082 entity
Predicate stationCode P1289 FINISHED
Object CWA
CWA is the Indian Railways station code for Chhindwara Junction railway station in Madhya Pradesh, India.
 E1425140 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: CWA | Statement: [Chhindwara Junction, stationCode, CWA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CWA
Context triple: [Chhindwara Junction, stationCode, CWA]
  • A. CWA
    CWA is a major U.S. environmental law that regulates the discharge of pollutants into the nation’s waters and sets water quality standards.
  • B. CWA
    CWA is the standard abbreviation for the Chinese Weiqi Association, the national governing body for the board game Go (Weiqi) in China.
  • C. CWA
    CWA is an acronym commonly used to refer to the College of West Africa, a historic secondary school in Monrovia, Liberia.
  • D. The CWA
    The CWA (Crime Writers' Association) is a UK-based professional organization that supports, promotes, and celebrates crime writing and authors, notably through prestigious awards such as the Gold Dagger.
  • E. CIAW
    CIAW was a pioneering U.S. governing body that organized and regulated women’s intercollegiate athletics before the rise of the NCAA’s women’s programs.
  • 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: CWA
Triple: [Chhindwara Junction, stationCode, CWA]
Generated description
CWA is the Indian Railways station code for Chhindwara Junction railway station in Madhya Pradesh, India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CWA
Target entity description: CWA is the Indian Railways station code for Chhindwara Junction railway station in Madhya Pradesh, India.
  • A. CWA
    CWA is a major U.S. environmental law that regulates the discharge of pollutants into the nation’s waters and sets water quality standards.
  • B. CWA
    CWA is the standard abbreviation for the Chinese Weiqi Association, the national governing body for the board game Go (Weiqi) in China.
  • C. CWA
    CWA is an acronym commonly used to refer to the College of West Africa, a historic secondary school in Monrovia, Liberia.
  • D. The CWA
    The CWA (Crime Writers' Association) is a UK-based professional organization that supports, promotes, and celebrates crime writing and authors, notably through prestigious awards such as the Gold Dagger.
  • E. CIAW
    CIAW was a pioneering U.S. governing body that organized and regulated women’s intercollegiate athletics before the rise of the NCAA’s women’s programs.
  • 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_69e0b4a3f7f48190b37f354574028ca6 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67851c7088190ba960a33c6dfa824 completed April 20, 2026, 7:02 p.m.
NED1 Entity disambiguation (via context triple) batch_6a086967aef88190b138be722f410e82 completed May 16, 2026, 12:56 p.m.
NEDg Description generation batch_6a0869f7b4208190858fdeae882e008d completed May 16, 2026, 12:58 p.m.
NED2 Entity disambiguation (via description) batch_6a086a893f1c81909bc40e3c4db0e147 completed May 16, 2026, 1 p.m.
Created at: April 16, 2026, 11:25 a.m.