Triple

T14869728
Position Surface form Disambiguated ID Type / Status
Subject Wallkill Valley Rail Trail E349710 entity
Predicate connectsTo P845 FINISHED
Object Kingston Greenline
Kingston Greenline is an urban trail and greenway network in Kingston, New York, designed to link neighborhoods, parks, and regional trails for walking and cycling.
E1124430 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: Kingston Greenline | Statement: [Wallkill Valley Rail Trail, connectsTo, Kingston Greenline]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kingston Greenline
Context triple: [Wallkill Valley Rail Trail, connectsTo, Kingston Greenline]
  • A. Kingston Line
    The Kingston Line is a Massachusetts Bay Transportation Authority (MBTA) Commuter Rail route serving communities south of Boston between the city and Kingston.
  • B. Kingston Loop Line
    The Kingston Loop Line is a suburban railway route in southwest London that forms a loop connecting several towns and districts between London Waterloo and the South West Main Line.
  • C. Island Line
    Island Line is a major Mass Transit Railway (MTR) line in Hong Kong that runs along the northern shore of Hong Kong Island, connecting key residential and commercial districts.
  • D. Markham Transit
    Markham Transit was the former municipal public transit system serving the town of Markham, Ontario, before being amalgamated into York Region Transit (YRT).
  • E. City Line
    City Line is a commuter rail service on Bangkok’s Suvarnabhumi Airport Rail Link that connects the airport with central city stations using frequent, all-stop trains.
  • 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: Kingston Greenline
Triple: [Wallkill Valley Rail Trail, connectsTo, Kingston Greenline]
Generated description
Kingston Greenline is an urban trail and greenway network in Kingston, New York, designed to link neighborhoods, parks, and regional trails for walking and cycling.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kingston Greenline
Target entity description: Kingston Greenline is an urban trail and greenway network in Kingston, New York, designed to link neighborhoods, parks, and regional trails for walking and cycling.
  • A. Kingston Line
    The Kingston Line is a Massachusetts Bay Transportation Authority (MBTA) Commuter Rail route serving communities south of Boston between the city and Kingston.
  • B. Kingston Loop Line
    The Kingston Loop Line is a suburban railway route in southwest London that forms a loop connecting several towns and districts between London Waterloo and the South West Main Line.
  • C. Island Line
    Island Line is a major Mass Transit Railway (MTR) line in Hong Kong that runs along the northern shore of Hong Kong Island, connecting key residential and commercial districts.
  • D. Markham Transit
    Markham Transit was the former municipal public transit system serving the town of Markham, Ontario, before being amalgamated into York Region Transit (YRT).
  • E. City Line
    City Line is a commuter rail service on Bangkok’s Suvarnabhumi Airport Rail Link that connects the airport with central city stations using frequent, all-stop trains.
  • 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_69d822ee4f408190b6ac3b2fa434f0df completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded57967748190a7c05ebb74aacb7c completed April 15, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe651067cc8190b9c218ef1f802762 completed May 8, 2026, 10:34 p.m.
NEDg Description generation batch_69fe675dd7288190901df5f7806f9b3f completed May 8, 2026, 10:44 p.m.
NED2 Entity disambiguation (via description) batch_69fe67f2fab881908b8be1aa344ee5b5 completed May 8, 2026, 10:47 p.m.
Created at: April 10, 2026, 1:55 a.m.