Triple

T2650832
Position Surface form Disambiguated ID Type / Status
Subject Surface Mining Control and Reclamation Act of 1977 E53893 entity
Predicate shortName P43 FINISHED
Object SMCRA
SMCRA is a U.S. federal law that regulates the environmental effects of coal mining and requires the restoration of mined lands.
 E287069 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: SMCRA | Statement: [Surface Mining Control and Reclamation Act of 1977, shortName, SMCRA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SMCRA
Context triple: [Surface Mining Control and Reclamation Act of 1977, shortName, SMCRA]
  • A. Conrail
    Conrail was a major U.S. freight railroad formed in the 1970s to take over and revitalize the operations of several bankrupt Northeastern railroads.
  • B. Peninsula rail corridor
    The Peninsula rail corridor is the major rail line running through California’s San Francisco Peninsula, carrying both commuter and intercity trains between San Francisco and the South Bay.
  • C. Railroad Revitalization and Regulatory Reform Act
    The Railroad Revitalization and Regulatory Reform Act is a 1976 U.S. federal law that restructured and deregulated the railroad industry to restore its financial stability and improve freight rail service.
  • D. Tri-Rail
    Tri-Rail is a commuter rail system in South Florida that connects major cities and transportation hubs across the Miami, Fort Lauderdale, and West Palm Beach metropolitan area.
  • E. Surface Transportation Block Grant Program
    The Surface Transportation Block Grant Program is a major federal funding program that provides flexible financial assistance to states and localities for a wide range of surface transportation projects, including highways, transit, and safety improvements.
  • 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: SMCRA
Triple: [Surface Mining Control and Reclamation Act of 1977, shortName, SMCRA]
Generated description
SMCRA is a U.S. federal law that regulates the environmental effects of coal mining and requires the restoration of mined lands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SMCRA
Target entity description: SMCRA is a U.S. federal law that regulates the environmental effects of coal mining and requires the restoration of mined lands.
  • A. Conrail
    Conrail was a major U.S. freight railroad formed in the 1970s to take over and revitalize the operations of several bankrupt Northeastern railroads.
  • B. Peninsula rail corridor
    The Peninsula rail corridor is the major rail line running through California’s San Francisco Peninsula, carrying both commuter and intercity trains between San Francisco and the South Bay.
  • C. Railroad Revitalization and Regulatory Reform Act
    The Railroad Revitalization and Regulatory Reform Act is a 1976 U.S. federal law that restructured and deregulated the railroad industry to restore its financial stability and improve freight rail service.
  • D. Tri-Rail
    Tri-Rail is a commuter rail system in South Florida that connects major cities and transportation hubs across the Miami, Fort Lauderdale, and West Palm Beach metropolitan area.
  • E. Surface Transportation Block Grant Program
    The Surface Transportation Block Grant Program is a major federal funding program that provides flexible financial assistance to states and localities for a wide range of surface transportation projects, including highways, transit, and safety improvements.
  • 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_69ab495e192081909c77b622e8e7e15a completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd92f5f508190b4ca396c3f399e93 completed March 7, 2026, 7:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98cc2d9881908556b915a1870c02 completed March 10, 2026, 4:06 a.m.
NEDg Description generation batch_69af9a0966a88190b76c50ac801438e2 completed March 10, 2026, 4:11 a.m.
NED2 Entity disambiguation (via description) batch_69af9dfac8048190be715b844eedf064 completed March 10, 2026, 4:28 a.m.
Created at: March 6, 2026, 9:53 p.m.