Triple

T9643897
Position Surface form Disambiguated ID Type / Status
Subject Port of Rio de Janeiro E233143 entity
Predicate UNLocode P1800 FINISHED
Object BRRIO
BRRIO is the UN/LOCODE identifier for the Port of Rio de Janeiro, a major Brazilian seaport on the Atlantic coast.
 E812318 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: BRRIO | Statement: [Port of Rio de Janeiro, UNLocode, BRRIO]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BRRIO
Context triple: [Port of Rio de Janeiro, UNLocode, BRRIO]
  • A. BRR
    BRR is the IATA airport code for Barra Airport in Scotland’s Outer Hebrides, famous for its unique tidal beach runway used by scheduled flights.
  • B. R.Br.
    R.Br. is the standard botanical author abbreviation for Robert Brown, a pioneering Scottish botanist known for his work on plant taxonomy and the discovery of Brownian motion.
  • C. BRO
    BRO is the Border Roads Organisation, an Indian government agency responsible for constructing and maintaining roads and infrastructure in border and strategic areas.
  • D. BRO
    BRO is the National Rail station code for Broxbourne railway station in Hertfordshire, England.
  • E. Br
    Br is the currency symbol used to denote the Ethiopian birr, the official monetary unit of Ethiopia.
  • 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: BRRIO
Triple: [Port of Rio de Janeiro, UNLocode, BRRIO]
Generated description
BRRIO is the UN/LOCODE identifier for the Port of Rio de Janeiro, a major Brazilian seaport on the Atlantic coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BRRIO
Target entity description: BRRIO is the UN/LOCODE identifier for the Port of Rio de Janeiro, a major Brazilian seaport on the Atlantic coast.
  • A. BRR
    BRR is the IATA airport code for Barra Airport in Scotland’s Outer Hebrides, famous for its unique tidal beach runway used by scheduled flights.
  • B. R.Br.
    R.Br. is the standard botanical author abbreviation for Robert Brown, a pioneering Scottish botanist known for his work on plant taxonomy and the discovery of Brownian motion.
  • C. BRO
    BRO is the Border Roads Organisation, an Indian government agency responsible for constructing and maintaining roads and infrastructure in border and strategic areas.
  • D. BRO
    BRO is the National Rail station code for Broxbourne railway station in Hertfordshire, England.
  • E. Br
    Br is the currency symbol used to denote the Ethiopian birr, the official monetary unit of Ethiopia.
  • 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_69ca848a5a908190aad251f4137b0c3a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9b7e2c488190b0f0dfa6d82618c8 completed April 1, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69d18252c1cc81908d33c9c55d645fbf completed April 4, 2026, 9:27 p.m.
NEDg Description generation batch_69d18324756c819089eb7edc107ed8b2 completed April 4, 2026, 9:31 p.m.
NED2 Entity disambiguation (via description) batch_69d1856b88908190a787765e1d8f001f completed April 4, 2026, 9:40 p.m.
Created at: March 30, 2026, 8:12 p.m.