Triple

T9686482
Position Surface form Disambiguated ID Type / Status
Subject Raichur railway station E234420 entity
Predicate railwayCode P18202 FINISHED
Object RC
RC is the station code for Raichur railway station, a key rail junction in the Indian state of Karnataka.
 E815391 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: RC | Statement: [Raichur railway station, railwayCode, RC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RC
Context triple: [Raichur railway station, railwayCode, RC]
  • A. RC
    RC is a brand of cola soft drink, best known as Royal Crown Cola, that serves as a long-standing alternative to major competitors like Coca-Cola and Pepsi.
  • B. RCL
    RCL is the stock ticker symbol for Royal Caribbean Cruises Ltd., a major global cruise line operator.
  • C. RLC
    RLC is the Royal Logistic Corps, a branch of the British Army responsible for providing logistics support including supply, transport, and distribution.
  • D. RCF
    RCF is a historic French multi-sport club based in Paris, best known for its football and rugby sections.
  • E. RIC
    RIC is the standard abbreviation used for the Richmond Flying Squirrels, a Minor League Baseball team based in Richmond, Virginia.
  • 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: RC
Triple: [Raichur railway station, railwayCode, RC]
Generated description
RC is the station code for Raichur railway station, a key rail junction in the Indian state of Karnataka.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RC
Target entity description: RC is the station code for Raichur railway station, a key rail junction in the Indian state of Karnataka.
  • A. RC
    RC is a brand of cola soft drink, best known as Royal Crown Cola, that serves as a long-standing alternative to major competitors like Coca-Cola and Pepsi.
  • B. RCL
    RCL is the stock ticker symbol for Royal Caribbean Cruises Ltd., a major global cruise line operator.
  • C. RLC
    RLC is the Royal Logistic Corps, a branch of the British Army responsible for providing logistics support including supply, transport, and distribution.
  • D. RCF
    RCF is a historic French multi-sport club based in Paris, best known for its football and rugby sections.
  • E. RIC
    RIC is the standard abbreviation used for the Richmond Flying Squirrels, a Minor League Baseball team based in Richmond, Virginia.
  • 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_69ca84ca73208190957a900c8543bdcc completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9cd2dab481908e0d3fed28de9d40 completed April 1, 2026, 10:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1910b7c148190b9061b1ce0520e8b completed April 4, 2026, 10:30 p.m.
NEDg Description generation batch_69d193150c00819080ed0fbb050b60bf completed April 4, 2026, 10:39 p.m.
NED2 Entity disambiguation (via description) batch_69d19416efd48190865d0178e5e893fa completed April 4, 2026, 10:43 p.m.
Created at: March 30, 2026, 8:17 p.m.