Triple

T223994
Position Surface form Disambiguated ID Type / Status
Subject National Historic Preservation Act of 1966 E4275 entity
Predicate shortName P43 FINISHED
Object NHPA
NHPA is a landmark U.S. federal law that established the framework for preserving historic buildings, sites, and cultural resources nationwide.
 E28710 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: NHPA | Statement: [National Historic Preservation Act of 1966, shortName, NHPA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NHPA
Context triple: [National Historic Preservation Act of 1966, shortName, NHPA]
  • A. NCP
    NCP (Network Control Protocol) was an early host-to-host communication protocol suite that enabled data exchange between computers on the ARPANET before the adoption of TCP/IP.
  • B. NAFC
    NAFC (North American Football Confederation) was the former governing body for association football in North America prior to its merger into CONCACAF.
  • C. NHCEL
    NHCEL is the standard abbreviation for a National Historic Civil Engineering Landmark, a designation recognizing historically significant civil engineering works.
  • D. NDAC
    NDAC is a dedicated handshake signal line in the IEEE 488 (GPIB) interface used by devices to indicate that they have not yet accepted data.
  • E. NCC
    NCC is an abbreviation commonly used for a Network Control Center, the facility responsible for monitoring and managing a communications or computer network’s operations.
  • 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: NHPA
Triple: [National Historic Preservation Act of 1966, shortName, NHPA]
Generated description
NHPA is a landmark U.S. federal law that established the framework for preserving historic buildings, sites, and cultural resources nationwide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NHPA
Target entity description: NHPA is a landmark U.S. federal law that established the framework for preserving historic buildings, sites, and cultural resources nationwide.
  • A. NCP
    NCP (Network Control Protocol) was an early host-to-host communication protocol suite that enabled data exchange between computers on the ARPANET before the adoption of TCP/IP.
  • B. NAFC
    NAFC (North American Football Confederation) was the former governing body for association football in North America prior to its merger into CONCACAF.
  • C. NHCEL
    NHCEL is the standard abbreviation for a National Historic Civil Engineering Landmark, a designation recognizing historically significant civil engineering works.
  • D. NDAC
    NDAC is a dedicated handshake signal line in the IEEE 488 (GPIB) interface used by devices to indicate that they have not yet accepted data.
  • E. NCC
    NCC is an abbreviation commonly used for a Network Control Center, the facility responsible for monitoring and managing a communications or computer network’s operations.
  • 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_69a2573508588190b522c2476d91acfe completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c7194fc8190a2d02d446ae3a75e completed Feb. 28, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3527641a081908fbcd0b16fc1c19e completed Feb. 28, 2026, 8:39 p.m.
NEDg Description generation batch_69a3559bd7808190b5676537827aba91 completed Feb. 28, 2026, 8:52 p.m.
NED2 Entity disambiguation (via description) batch_69a356327bd881909b3e9895a3b81c9e completed Feb. 28, 2026, 8:55 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.