Triple

T30155520

Position	Surface form	Disambiguated ID	Type / Status
Subject	长江武汉段	`E766509`	entity
Predicate	instanceOf	`P0`	FINISHED
Object	河流河段	`C79`	CONCEPT FINISHED

How this triple was built (1 step)

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.

CD Concept disambiguation gpt-5-mini-2025-08-07

Target class: 河流河段
Context triple: [长江武汉段, instanceOf, 河流河段]

A. 黄河支流
黄河支流是指汇入黄河干流的各级河流系统，它们共同构成黄河流域水系并对区域水文、生态与人类活动产生重要影响。
B. stream corridor
A stream corridor is the linear landscape zone encompassing a stream and its adjacent floodplain, vegetation, and associated habitats that together influence the stream’s hydrology, ecology, and geomorphology.
C. river chosen
A river is a natural flowing body of water, usually freshwater, that moves continuously along a defined channel from higher elevations toward lower ones, often emptying into a sea, lake, or another river.
D. river structure
A river structure is any engineered or natural formation built in, on, or alongside a river to influence its flow, stability, navigation, or ecological function.
E. river corridor
A river corridor is the linear landscape surrounding a river, including its channel, banks, floodplain, and adjacent habitats, through which water, sediment, organisms, and energy flow and interact.
F. None of above.

Provenance (1 batch)

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_69f22479cd088190ab4c6f3fce39d1c5`	completed	April 29, 2026, 3:32 p.m.

Created at: April 29, 2026, 7:20 p.m.