Triple

T15480797

Position	Surface form	Disambiguated ID	Type / Status
Subject	Hammond, Louisiana	`E376909`	entity
Predicate	hasPublicTransit	`P522`	FINISHED
Object	Tangipahoa Parish Transit (local bus services) Tangipahoa Parish Transit is a local public bus system serving residents and visitors in and around Hammond, Louisiana.	`E1159494`	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: Tangipahoa Parish Transit (local bus services) | Statement: [Hammond, Louisiana, hasPublicTransit, Tangipahoa Parish Transit (local bus services)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Tangipahoa Parish Transit (local bus services)
Context triple: [Hammond, Louisiana, hasPublicTransit, Tangipahoa Parish Transit (local bus services)]

A. CityBus (Greater Lafayette Public Transportation Corporation)
CityBus (Greater Lafayette Public Transportation Corporation) is the primary public bus system serving the Greater Lafayette area, including West Lafayette and Purdue University, in Indiana.
B. New Orleans Regional Transit Authority
The New Orleans Regional Transit Authority is the public agency responsible for operating and managing the city’s transit services, including buses, streetcars, and related passenger facilities in New Orleans.
C. Franklin Regional Transit Authority bus service
Franklin Regional Transit Authority bus service is a regional public transit system in western Massachusetts that provides fixed-route and demand-response bus transportation across multiple communities.
D. Central Arkansas Transit Authority
Central Arkansas Transit Authority was the public transit agency serving the Little Rock metropolitan area in Arkansas, later rebranded as Rock Region Metro.
E. Palm Tran bus service
Palm Tran bus service is the public transit system serving Palm Beach County, Florida, providing fixed-route bus transportation across communities including Wellington.
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: Tangipahoa Parish Transit (local bus services)
Triple: [Hammond, Louisiana, hasPublicTransit, Tangipahoa Parish Transit (local bus services)]

Generated description

Tangipahoa Parish Transit is a local public bus system serving residents and visitors in and around Hammond, Louisiana.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Tangipahoa Parish Transit (local bus services)
Target entity description: Tangipahoa Parish Transit is a local public bus system serving residents and visitors in and around Hammond, Louisiana.

A. CityBus (Greater Lafayette Public Transportation Corporation)
CityBus (Greater Lafayette Public Transportation Corporation) is the primary public bus system serving the Greater Lafayette area, including West Lafayette and Purdue University, in Indiana.
B. New Orleans Regional Transit Authority
The New Orleans Regional Transit Authority is the public agency responsible for operating and managing the city’s transit services, including buses, streetcars, and related passenger facilities in New Orleans.
C. Franklin Regional Transit Authority bus service
Franklin Regional Transit Authority bus service is a regional public transit system in western Massachusetts that provides fixed-route and demand-response bus transportation across multiple communities.
D. Central Arkansas Transit Authority
Central Arkansas Transit Authority was the public transit agency serving the Little Rock metropolitan area in Arkansas, later rebranded as Rock Region Metro.
E. Palm Tran bus service
Palm Tran bus service is the public transit system serving Palm Beach County, Florida, providing fixed-route bus transportation across communities including Wellington.
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_69d85cd21dcc81908646251b1c26ea00`	completed	April 10, 2026, 2:13 a.m.
NER	Named-entity recognition	`batch_69e03f8cb4388190a3b4c92c3bb4ad4f`	completed	April 16, 2026, 1:46 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ff2d0d6ef0819091623de2888a7101`	completed	May 9, 2026, 12:48 p.m.
NEDg	Description generation	`batch_69ff302422488190aa70a6d6e07feea6`	completed	May 9, 2026, 1:01 p.m.
NED2	Entity disambiguation (via description)	`batch_69ff313c2a208190b25a3cebf2d742f5`	completed	May 9, 2026, 1:06 p.m.

Created at: April 10, 2026, 3:34 a.m.