Triple

T9647369
Position Surface form Disambiguated ID Type / Status
Subject Brandywine Creek E233237 entity
Predicate knownFor P22 FINISHED
Object du Pont gunpowder mills vicinity E428497 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: du Pont gunpowder mills vicinity | Statement: [Brandywine Creek, knownFor, du Pont gunpowder mills vicinity]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: du Pont gunpowder mills vicinity
Context triple: [Brandywine Creek, knownFor, du Pont gunpowder mills vicinity]
  • A. DuPont gunpowder mills on the Brandywine Creek chosen
    The DuPont gunpowder mills on the Brandywine Creek were an early 19th-century American industrial complex that became one of the nation’s leading producers of gunpowder and the foundation of the DuPont company’s industrial empire.
  • B. Royal Gunpowder Mills
    The Royal Gunpowder Mills was a major British explosives manufacturing site, historically significant for producing gunpowder and later other propellants for military use.
  • C. Elkridge Furnace Complex
    Elkridge Furnace Complex is a historic ironworks and industrial site in Elkridge, Maryland, that played a significant role in the region’s early iron production and industrial development.
  • D. Weldon Spring Ordnance Works
    Weldon Spring Ordnance Works was a major World War II-era munitions and later uranium-processing facility in Missouri that became part of the Manhattan Project and is now known for its extensive environmental cleanup.
  • E. Scranton Iron Furnaces
    Scranton Iron Furnaces is a historic 19th-century iron-making complex in Scranton, Pennsylvania, that preserves massive stone blast furnace stacks as a reminder of the city’s industrial and anthracite iron heritage.
  • 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_69ca848b31648190b57aa55da20285be completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9b826ff08190a972bdef84405f08 completed April 1, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1825dc8e08190bfc3475cd2e694ba completed April 4, 2026, 9:27 p.m.
Created at: March 30, 2026, 8:13 p.m.