Triple

T36721037

Position	Surface form	Disambiguated ID	Type / Status
Subject	Crooked River (Michigan)	`E907059`	entity
Predicate	hasLockOrDam	`P85577`	FINISHED
Object	Crooked River Lock Crooked River Lock is a navigation lock in Michigan that helps boats transit between different water levels along the Crooked River.	`E2195555`	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: Crooked River Lock | Statement: [Crooked River (Michigan), hasLockOrDam, Crooked River Lock]

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: Crooked River Lock
Triple: [Crooked River (Michigan), hasLockOrDam, Crooked River Lock]

Generated description

Crooked River Lock is a navigation lock in Michigan that helps boats transit between different water levels along the Crooked River.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: hasLockOrDam
Context triple: [Crooked River (Michigan), hasLockOrDam, Crooked River Lock]

A. hasLockAndDamSystem
Indicates that one entity possesses or is equipped with a system of locks and dams used to control water levels and facilitate navigation.
B. hasDownstreamDam
Indicates that one water barrier or dam is located downstream from another along the same watercourse.
C. isUndammed
Indicates that a watercourse or river segment is free of dams or artificial barriers that obstruct its natural flow.
D. hasCanalLock chosen
Indicates that one entity (typically a canal or waterway) includes or is equipped with a canal lock used to raise and lower boats between stretches of water at different levels.
E. hasMajorDams
Indicates that the subject possesses or contains one or more significant dams, typically large or important water-retaining structures.
F. None of above.

Provenance (6 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_69f76e746e4c8190a0d05cc6d57a643e`	completed	May 3, 2026, 3:49 p.m.
NER	Named-entity recognition	`batch_69ff6ef0d61c81909162d37c15a1a3c3`	completed	May 9, 2026, 5:29 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a3a383926a08190b06f521280fe28db`	completed	June 23, 2026, 7:39 a.m.
NEDg	Description generation	`batch_6a3a3dfa09c88190aa38df154a193ff3`	completed	June 23, 2026, 8:04 a.m.
NED2	Entity disambiguation (via description)	`batch_6a3a3e5af0208190b1bd02c0b8d6dd5a`	completed	June 23, 2026, 8:05 a.m.
PD	Predicate disambiguation	`batch_69ff6c6a58e08190921317062cd9d489`	completed	May 9, 2026, 5:18 p.m.

Created at: May 3, 2026, 4:12 p.m.