Triple

T13173009
Position Surface form Disambiguated ID Type / Status
Subject Falls Reservoir E313024 entity
Predicate downstreamReservoir P108884 FINISHED
Object Lake Tillery E987945 NE FINISHED

How this triple was built (3 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: Lake Tillery | Statement: [Falls Reservoir, downstreamReservoir, Lake Tillery]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lake Tillery
Context triple: [Falls Reservoir, downstreamReservoir, Lake Tillery]
  • A. Lake Tillery chosen
    Lake Tillery is a large reservoir on the Yadkin-Pee Dee River in central North Carolina, popular for boating, fishing, and scenic recreation.
  • B. Toxaway Lake
    Toxaway Lake is a high-elevation alpine lake in Idaho’s Sawtooth Wilderness, popular for backpacking, fishing, and scenic mountain views.
  • C. Lake Winthrop
    Lake Winthrop is a recreational freshwater lake in Holliston, Massachusetts, known for activities such as swimming, boating, and fishing.
  • D. Nolin River Lake
    Nolin River Lake is a reservoir in central Kentucky popular for boating, fishing, and camping, and serves as a key recreational and flood-control resource in the region.
  • E. Spruce Knob Lake
    Spruce Knob Lake is a small, high-elevation recreational lake in West Virginia known for fishing, camping, and scenic mountain surroundings near the state’s highest peak.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: downstreamReservoir
Context triple: [Falls Reservoir, downstreamReservoir, Lake Tillery]
  • A. reservoir
    Indicates that one entity serves as a storage or containment source (often for a resource) that can supply or affect another entity.
  • B. isTributaryDamOf
    Indicates that a dam is constructed on and regulates the flow of a tributary river or stream relative to a main watercourse.
  • C. upstreamDam
    Indicates that one entity is located or positioned upstream of another entity in relation to a dam, typically affecting or influenced by the dam’s presence or operation.
  • D. reservoirRiver
    Indicates that a reservoir is supplied or drained by, and thus hydrologically connected to, a particular river.
  • E. watercourseHasDam
    Indicates that a watercourse (such as a river or stream) has a dam constructed on or across it.
  • 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_69d806ac3ee081909b2fd27d060aa974 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98cf054f88190b05ced98d5a22a62 completed April 10, 2026, 11:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd8a9c41908190b789765861bd9924 completed May 8, 2026, 7:02 a.m.
PD Predicate disambiguation batch_69d98bc2c0c88190be357811aa8e828d completed April 10, 2026, 11:46 p.m.
PDg Predicate description generation batch_69d98ceeb22c8190a6be666031d9e5a4 completed April 10, 2026, 11:51 p.m.
Created at: April 9, 2026, 9:14 p.m.