Triple

T27466572
Position Surface form Disambiguated ID Type / Status
Subject Pennsylvania–New Jersey state line E693190 entity
Predicate hasNotableCrossing P123212 FINISHED
Object Portland–Columbia Toll Bridge
The Portland–Columbia Toll Bridge is a vehicular bridge over the Delaware River that connects the borough of Portland, Pennsylvania, with Columbia, New Jersey, as part of a key regional transportation route.
E1774318 NE FINISHED

How this triple was built (2 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: Portland–Columbia Toll Bridge | Statement: [Pennsylvania–New Jersey state line, hasNotableCrossing, Portland–Columbia Toll Bridge]
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: Portland–Columbia Toll Bridge
Triple: [Pennsylvania–New Jersey state line, hasNotableCrossing, Portland–Columbia Toll Bridge]
Generated description
The Portland–Columbia Toll Bridge is a vehicular bridge over the Delaware River that connects the borough of Portland, Pennsylvania, with Columbia, New Jersey, as part of a key regional transportation route.

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_69ef538105548190a771cc5a0cf8c211 completed April 27, 2026, 12:16 p.m.
NER Named-entity recognition batch_69fe87f0f5ac8190beee8f93bbccbdcf completed May 9, 2026, 1:03 a.m.
NED1 Entity disambiguation (via context triple) batch_6a12bbdee4888190a2cc72407ad6cb56 completed May 24, 2026, 8:50 a.m.
NEDg Description generation batch_6a12bc906eb481908d12f171b1230dbe completed May 24, 2026, 8:53 a.m.
NED2 Entity disambiguation (via description) batch_6a12bd3f12b481908606b8e373ff408a completed May 24, 2026, 8:56 a.m.
Created at: April 27, 2026, 12:52 p.m.