Triple

T28883695

Position	Surface form	Disambiguated ID	Type / Status
Subject	Bangaon (Lok Sabha constituency)	`E732491`	entity
Predicate	notableBorderCheckpoint	`P123212`	FINISHED
Object	Petrapole land port Petrapole land port is a major India–Bangladesh land border crossing and trade gateway located in West Bengal, India.	`E1838375`	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: Petrapole land port | Statement: [Bangaon (Lok Sabha constituency), notableBorderCheckpoint, Petrapole land port]

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: Petrapole land port
Triple: [Bangaon (Lok Sabha constituency), notableBorderCheckpoint, Petrapole land port]

Generated description

Petrapole land port is a major India–Bangladesh land border crossing and trade gateway located in West Bengal, India.

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

Target predicate: notableBorderCheckpoint
Context triple: [Bangaon (Lok Sabha constituency), notableBorderCheckpoint, Petrapole land port]

A. notableCrossing chosen
Indicates that one entity is a significant or well-known crossing point (such as a bridge, pass, or intersection) associated with another entity.
B. hasBorderCheckpointOnOtherSide
Indicates that a border checkpoint is located on the opposite side of a boundary relative to a referenced point or entity.
C. borderPoint
Indicates a point that lies on the boundary between two regions or entities.
D. hasBorderCheckpointName
Indicates that a border checkpoint is associated with a specific name or designation.
E. nearBorderCrossing
Indicates that an entity is located close to a border crossing point between two regions or countries.
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_69f05b07bdec819080cadfe147aa1f25`	completed	April 28, 2026, 7 a.m.
NER	Named-entity recognition	`batch_6a01a23d8b148190ac2c8765aa9227c4`	completed	May 11, 2026, 9:32 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a24d400cd0c8190b9b49cc7467484a1`	completed	June 7, 2026, 2:14 a.m.
NEDg	Description generation	`batch_6a24d7f48c948190b614235728863682`	completed	June 7, 2026, 2:31 a.m.
NED2	Entity disambiguation (via description)	`batch_6a24da02305081908055992ee6c0fc56`	completed	June 7, 2026, 2:40 a.m.
PD	Predicate disambiguation	`batch_6a01a1e8bb90819096647e929bfb3db8`	completed	May 11, 2026, 9:31 a.m.

Created at: April 28, 2026, 7:47 a.m.