Triple

T5295559
Position Surface form Disambiguated ID Type / Status
Subject Middelburg railway station E119844 entity
Predicate stationCode P1289 FINISHED
Object Mdb
Mdb is the official station code used to identify Middelburg railway station in the Netherlands’ rail network.
 E508232 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: Mdb | Statement: [Middelburg railway station, stationCode, Mdb]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mdb
Context triple: [Middelburg railway station, stationCode, Mdb]
  • A. MDBK
    MDBK is the stock ticker symbol for Midland Bank, a financial institution involved in banking and related financial services.
  • B. ODB
    ODB was the stage name of Ol' Dirty Bastard, a founding member of the Wu-Tang Clan known for his wild persona, distinctive vocal style, and influential role in 1990s hip-hop.
  • C. MDBA
    MDBA is the acronym for the Murray–Darling Basin Authority, the Australian government agency responsible for managing the Murray–Darling Basin’s water resources.
  • D. CDB
    CDB is a regional multilateral development bank that provides financial and technical assistance to promote economic and social development in the Caribbean.
  • E. DBE
    DBE is the title "Dame Commander of the Order of the British Empire," a high-ranking honor awarded in the British honours system.
  • 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: Mdb
Triple: [Middelburg railway station, stationCode, Mdb]
Generated description
Mdb is the official station code used to identify Middelburg railway station in the Netherlands’ rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mdb
Target entity description: Mdb is the official station code used to identify Middelburg railway station in the Netherlands’ rail network.
  • A. MDBK
    MDBK is the stock ticker symbol for Midland Bank, a financial institution involved in banking and related financial services.
  • B. ODB
    ODB was the stage name of Ol' Dirty Bastard, a founding member of the Wu-Tang Clan known for his wild persona, distinctive vocal style, and influential role in 1990s hip-hop.
  • C. MDBA
    MDBA is the acronym for the Murray–Darling Basin Authority, the Australian government agency responsible for managing the Murray–Darling Basin’s water resources.
  • D. CDB
    CDB is a regional multilateral development bank that provides financial and technical assistance to promote economic and social development in the Caribbean.
  • E. DBE
    DBE is the title "Dame Commander of the Order of the British Empire," a high-ranking honor awarded in the British honours system.
  • 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_69bd446f22b88190b6a47fb91c68a3e7 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd84f19d048190a826f51acc603544 completed March 20, 2026, 5:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf06f8ebe08190b22a1d6733b80d07 completed March 21, 2026, 9 p.m.
NEDg Description generation batch_69bf078fc07c819080191ec98bca4c71 completed March 21, 2026, 9:03 p.m.
NED2 Entity disambiguation (via description) batch_69bf07e20ad48190ba25294e1971e768 completed March 21, 2026, 9:04 p.m.
Created at: March 20, 2026, 1:52 p.m.