Triple

T1310708
Position Surface form Disambiguated ID Type / Status
Subject Walkway Over the Hudson E27982 entity
Predicate partOf P40 FINISHED
Object Hudson Valley Rail Trail network
The Hudson Valley Rail Trail network is a system of multi-use recreational trails in New York’s Hudson Valley that repurposes former rail corridors—such as those connected by the Walkway Over the Hudson—for walking, cycling, and outdoor recreation.
E150201 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: Hudson Valley Rail Trail network | Statement: [Walkway Over the Hudson, partOf, Hudson Valley Rail Trail network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hudson Valley Rail Trail network
Context triple: [Walkway Over the Hudson, partOf, Hudson Valley Rail Trail network]
  • A. Catskill Scenic Trail
    The Catskill Scenic Trail is a multi-use recreational rail trail in New York’s Catskill Mountains, popular for hiking, biking, horseback riding, and cross-country skiing through rural and river valley landscapes.
  • B. Delaware River Trail
    The Delaware River Trail is a multi-use recreational path in Philadelphia that runs along the Delaware River, offering scenic views and connecting parks, piers, and neighborhoods along the waterfront.
  • C. Empire State Trail
    The Empire State Trail is a 750-mile multi-use recreational trail network that spans New York State, connecting New York City, Albany, Buffalo, and the Canadian border for walking, cycling, and outdoor tourism.
  • D. Schuylkill River Trail
    The Schuylkill River Trail is a popular multi-use recreational path in southeastern Pennsylvania that follows the Schuylkill River, offering scenic routes for walking, running, and cycling through urban and natural landscapes.
  • E. Delaware and Raritan Canal State Park Trail
    The Delaware and Raritan Canal State Park Trail is a popular multi-use recreational path in New Jersey that follows the historic Delaware and Raritan Canal, offering scenic routes for walking, running, and cycling.
  • 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: Hudson Valley Rail Trail network
Triple: [Walkway Over the Hudson, partOf, Hudson Valley Rail Trail network]
Generated description
The Hudson Valley Rail Trail network is a system of multi-use recreational trails in New York’s Hudson Valley that repurposes former rail corridors—such as those connected by the Walkway Over the Hudson—for walking, cycling, and outdoor recreation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hudson Valley Rail Trail network
Target entity description: The Hudson Valley Rail Trail network is a system of multi-use recreational trails in New York’s Hudson Valley that repurposes former rail corridors—such as those connected by the Walkway Over the Hudson—for walking, cycling, and outdoor recreation.
  • A. Catskill Scenic Trail
    The Catskill Scenic Trail is a multi-use recreational rail trail in New York’s Catskill Mountains, popular for hiking, biking, horseback riding, and cross-country skiing through rural and river valley landscapes.
  • B. Delaware River Trail
    The Delaware River Trail is a multi-use recreational path in Philadelphia that runs along the Delaware River, offering scenic views and connecting parks, piers, and neighborhoods along the waterfront.
  • C. Empire State Trail
    The Empire State Trail is a 750-mile multi-use recreational trail network that spans New York State, connecting New York City, Albany, Buffalo, and the Canadian border for walking, cycling, and outdoor tourism.
  • D. Schuylkill River Trail
    The Schuylkill River Trail is a popular multi-use recreational path in southeastern Pennsylvania that follows the Schuylkill River, offering scenic routes for walking, running, and cycling through urban and natural landscapes.
  • E. Delaware and Raritan Canal State Park Trail
    The Delaware and Raritan Canal State Park Trail is a popular multi-use recreational path in New Jersey that follows the historic Delaware and Raritan Canal, offering scenic routes for walking, running, and cycling.
  • 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_69a496d7d83481908f83085854e51328 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c15490a88190872c3d2698a8f9c9 completed March 1, 2026, 10:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbaec736881909645919764d73f5f completed March 7, 2026, 11:55 p.m.
NEDg Description generation batch_69acbbe67f0881908796ae064e72571d completed March 7, 2026, 11:59 p.m.
NED2 Entity disambiguation (via description) batch_69acbc8c3cc88190a0764b8d306b40ab completed March 8, 2026, 12:02 a.m.
Created at: March 1, 2026, 7:51 p.m.