Triple

T10730062
Position Surface form Disambiguated ID Type / Status
Subject Martínez Nadal station E253047 entity
Predicate ownedBy P347 FINISHED
Object Puerto Rico Department of Transportation and Public Works E149417 NE FINISHED

How this triple was built (2 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: Puerto Rico Department of Transportation and Public Works | Statement: [Martínez Nadal station, ownedBy, Puerto Rico Department of Transportation and Public Works]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Puerto Rico Department of Transportation and Public Works
Context triple: [Martínez Nadal station, ownedBy, Puerto Rico Department of Transportation and Public Works]
  • A. Puerto Rico Department of Transportation and Public Works chosen
    The Puerto Rico Department of Transportation and Public Works is the government agency responsible for planning, building, and maintaining Puerto Rico’s transportation infrastructure and public works systems.
  • B. Puerto Rico Highways and Transportation Authority
    The Puerto Rico Highways and Transportation Authority is the public agency responsible for planning, financing, building, and maintaining Puerto Rico’s major roadways and transportation infrastructure.
  • C. Puerto Rico Integrated Transit Authority
    The Puerto Rico Integrated Transit Authority is the government agency responsible for coordinating and managing the island’s public transportation systems, including buses, trains, and maritime services.
  • D. Puerto Rico Ports Authority
    The Puerto Rico Ports Authority is a government agency responsible for managing and overseeing Puerto Rico’s major airports and seaports.
  • E. Puerto Rico Planning Board
    The Puerto Rico Planning Board is a government agency responsible for guiding the island’s land use, economic development, and long-term planning policies.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa5d8be481909a43218b2bfdbe95 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d70fca498881909b40163a138cfb98 completed April 9, 2026, 2:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69de557c4ea4819090b0c6c2175e05ea completed April 14, 2026, 2:55 p.m.
Created at: April 8, 2026, 9:14 p.m.