Triple

T10885393
Position Surface form Disambiguated ID Type / Status
Subject Watchung Reservation E257029 entity
Predicate contains P35 FINISHED
Object Feltville Historic District
Feltville Historic District is a 19th-century mill and resort village in Berkeley Heights, New Jersey, preserved as a historic site within the Watchung Reservation.
 E890571 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: Feltville Historic District | Statement: [Watchung Reservation, contains, Feltville Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Feltville Historic District
Context triple: [Watchung Reservation, contains, Feltville Historic District]
  • A. Hackleman Historic District
    Hackleman Historic District is a residential neighborhood in Albany, Oregon, known for its concentration of late 19th- and early 20th-century homes that reflect the city’s early development.
  • B. Berryville Historic District
    Berryville Historic District is a nationally recognized area in the town of Berryville, Virginia, noted for its well-preserved 19th- and early 20th-century architecture and its role as the county seat’s historic core.
  • C. Hope Village Historic District
    Hope Village Historic District is a historic mill village area in Rhode Island known for its 19th-century industrial architecture and community layout reflecting the state’s textile manufacturing heritage.
  • D. Mine Hill Historic District
    Mine Hill Historic District is a preserved 19th-century iron-mining and industrial site in Roxbury, Connecticut, noted for its mine tunnels, furnace complex, and related historic structures.
  • E. Pennington Historic District
    Pennington Historic District is a preserved area in Pennington, New Jersey, known for its well-maintained 18th- and 19th-century architecture that reflects the borough’s early residential and commercial development.
  • 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: Feltville Historic District
Triple: [Watchung Reservation, contains, Feltville Historic District]
Generated description
Feltville Historic District is a 19th-century mill and resort village in Berkeley Heights, New Jersey, preserved as a historic site within the Watchung Reservation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Feltville Historic District
Target entity description: Feltville Historic District is a 19th-century mill and resort village in Berkeley Heights, New Jersey, preserved as a historic site within the Watchung Reservation.
  • A. Hackleman Historic District
    Hackleman Historic District is a residential neighborhood in Albany, Oregon, known for its concentration of late 19th- and early 20th-century homes that reflect the city’s early development.
  • B. Berryville Historic District
    Berryville Historic District is a nationally recognized area in the town of Berryville, Virginia, noted for its well-preserved 19th- and early 20th-century architecture and its role as the county seat’s historic core.
  • C. Hope Village Historic District
    Hope Village Historic District is a historic mill village area in Rhode Island known for its 19th-century industrial architecture and community layout reflecting the state’s textile manufacturing heritage.
  • D. Mine Hill Historic District
    Mine Hill Historic District is a preserved 19th-century iron-mining and industrial site in Roxbury, Connecticut, noted for its mine tunnels, furnace complex, and related historic structures.
  • E. Pennington Historic District
    Pennington Historic District is a preserved area in Pennington, New Jersey, known for its well-maintained 18th- and 19th-century architecture that reflects the borough’s early residential and commercial development.
  • 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_69d6aa848804819081b2713ca0bedf06 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d751dd6a3c81909965ef774e8b7309 completed April 9, 2026, 7:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69dff7ecf1c48190aef0d31ef03d1f88 completed April 15, 2026, 8:41 p.m.
NEDg Description generation batch_69e002709d38819099c4402d30824612 completed April 15, 2026, 9:26 p.m.
NED2 Entity disambiguation (via description) batch_69e005873ba48190b8c24c77611562fa completed April 15, 2026, 9:39 p.m.
Created at: April 8, 2026, 9:21 p.m.