Triple

T8167593
Position Surface form Disambiguated ID Type / Status
Subject Ploiești Vest railway station E190730 entity
Predicate hasStationCode P1289 FINISHED
Object RO Ploiești Vest
RO Ploiești Vest is the official station code used to identify the Ploiești Vest railway station in Romania’s rail network.
 E715846 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: RO Ploiești Vest | Statement: [Ploiești Vest railway station, hasStationCode, RO Ploiești Vest]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RO Ploiești Vest
Context triple: [Ploiești Vest railway station, hasStationCode, RO Ploiești Vest]
  • A. Gara Ploiești Sud
    Gara Ploiești Sud is a major railway station in Ploiești, Romania, serving as an important regional and intercity transport hub.
  • B. Ploiești Sud
    Ploiești Sud is a major railway station in Ploiești, Romania, serving as an important regional hub for passenger and freight rail traffic.
  • C. Rădăuți
    Rădăuți is a historic town in northeastern Romania known for its cultural heritage and proximity to the painted monasteries of Bukovina.
  • D. UPG Ploiești
    UPG Ploiești is a Romanian public university in Ploiești known for its specialized programs in petroleum, gas, and related engineering fields.
  • E. Rășinari
    Rășinari is a traditional Transylvanian village in Sibiu County, Romania, known for its pastoral setting and as the birthplace of philosopher Emil Cioran.
  • 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: RO Ploiești Vest
Triple: [Ploiești Vest railway station, hasStationCode, RO Ploiești Vest]
Generated description
RO Ploiești Vest is the official station code used to identify the Ploiești Vest railway station in Romania’s rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RO Ploiești Vest
Target entity description: RO Ploiești Vest is the official station code used to identify the Ploiești Vest railway station in Romania’s rail network.
  • A. Gara Ploiești Sud
    Gara Ploiești Sud is a major railway station in Ploiești, Romania, serving as an important regional and intercity transport hub.
  • B. Ploiești Sud
    Ploiești Sud is a major railway station in Ploiești, Romania, serving as an important regional hub for passenger and freight rail traffic.
  • C. Rădăuți
    Rădăuți is a historic town in northeastern Romania known for its cultural heritage and proximity to the painted monasteries of Bukovina.
  • D. UPG Ploiești
    UPG Ploiești is a Romanian public university in Ploiești known for its specialized programs in petroleum, gas, and related engineering fields.
  • E. Rășinari
    Rășinari is a traditional Transylvanian village in Sibiu County, Romania, known for its pastoral setting and as the birthplace of philosopher Emil Cioran.
  • 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_69ca82c0ef14819083713f4473dd847c completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb46698fb88190a6d520b05cb9b03e completed March 31, 2026, 3:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccbf4b68288190be7490119d46b242 completed April 1, 2026, 6:46 a.m.
NEDg Description generation batch_69ccc311d4e8819080f4aeef8ee7dc3b completed April 1, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69ccd83115fc8190a3e276bed0a00926 completed April 1, 2026, 8:32 a.m.
Created at: March 30, 2026, 5:39 p.m.