Triple

T3256573
Position Surface form Disambiguated ID Type / Status
Subject Australian Rail Track Corporation E68310 entity
Predicate shortName P43 FINISHED
Object ARTC
ARTC is a government-owned corporation that manages and maintains much of Australia's interstate rail network and key freight rail corridors.
 E341298 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: ARTC | Statement: [Australian Rail Track Corporation, shortName, ARTC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ARTC
Context triple: [Australian Rail Track Corporation, shortName, ARTC]
  • A. ARITC
    ARITC is a British Army organization responsible for overseeing recruitment and the initial training of new soldiers.
  • B. ARL
    ARL (Australian Rugby League) was the top-level rugby league competition in Australia during the mid-1990s, preceding the formation of the National Rugby League (NRL).
  • C. AET
    AET is the former stock ticker symbol for Aetna Inc., a major U.S. health insurance and managed care company.
  • D. Artime
    Artime is a Spanish-language surname of likely Iberian origin borne by various individuals, including figures in Latin American history and culture.
  • E. AUT
    AUT is a leading Iranian engineering and technology university, widely recognized for its strong research output and rigorous academic 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: ARTC
Triple: [Australian Rail Track Corporation, shortName, ARTC]
Generated description
ARTC is a government-owned corporation that manages and maintains much of Australia's interstate rail network and key freight rail corridors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ARTC
Target entity description: ARTC is a government-owned corporation that manages and maintains much of Australia's interstate rail network and key freight rail corridors.
  • A. ARITC
    ARITC is a British Army organization responsible for overseeing recruitment and the initial training of new soldiers.
  • B. ARL
    ARL (Australian Rugby League) was the top-level rugby league competition in Australia during the mid-1990s, preceding the formation of the National Rugby League (NRL).
  • C. AET
    AET is the former stock ticker symbol for Aetna Inc., a major U.S. health insurance and managed care company.
  • D. Artime
    Artime is a Spanish-language surname of likely Iberian origin borne by various individuals, including figures in Latin American history and culture.
  • E. AUT
    AUT is a leading Iranian engineering and technology university, widely recognized for its strong research output and rigorous academic 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_69ad858f74408190bcbd07f967cd7bd0 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaf68b280819087c302d454490c03 completed March 8, 2026, 5:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69b28ece1d1c81909bacadecea679a7f completed March 12, 2026, 10 a.m.
NEDg Description generation batch_69b2904acf6881908fc4f1eb0e515b19 completed March 12, 2026, 10:07 a.m.
NED2 Entity disambiguation (via description) batch_69b2a8b873b081909bbb5de329e45169 completed March 12, 2026, 11:51 a.m.
Created at: March 8, 2026, 3:09 p.m.