Triple

T14234198
Position Surface form Disambiguated ID Type / Status
Subject Mill Rock E352830 entity
Predicate hasNearbyWaterway P8567 FINISHED
Object Hell Gate tidal strait
Hell Gate tidal strait is a notoriously treacherous and narrow section of New York City's East River known for its strong currents and hazardous navigation conditions.
E1087949 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: Hell Gate tidal strait | Statement: [Mill Rock, hasNearbyWaterway, Hell Gate tidal strait]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hell Gate tidal strait
Context triple: [Mill Rock, hasNearbyWaterway, Hell Gate tidal strait]
  • A. Knapps Narrows
    Knapps Narrows is a tidal channel separating Tilghman Island from mainland Maryland and serving as a key waterway for local boating and fishing.
  • B. Port Washington Narrows
    Port Washington Narrows is a tidal strait in Bremerton, Washington, that connects parts of Dyes Inlet and serves as an important local waterway.
  • C. Fort Point Channel
    Fort Point Channel is a narrow waterway in Boston, Massachusetts, separating downtown from the Seaport District and historically serving as an important industrial and maritime corridor.
  • D. Lihou Channel
    Lihou Channel is a stretch of coastal water near Guernsey in the Channel Islands, known for separating Lihou Island from the main island and featuring strong tidal currents.
  • E. Hell's Gate
    Hell's Gate is a dramatic, narrow gorge on the Fraser River in British Columbia, Canada, known for its turbulent rapids and historic significance to river navigation and salmon migration.
  • 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: Hell Gate tidal strait
Triple: [Mill Rock, hasNearbyWaterway, Hell Gate tidal strait]
Generated description
Hell Gate tidal strait is a notoriously treacherous and narrow section of New York City's East River known for its strong currents and hazardous navigation conditions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hell Gate tidal strait
Target entity description: Hell Gate tidal strait is a notoriously treacherous and narrow section of New York City's East River known for its strong currents and hazardous navigation conditions.
  • A. Knapps Narrows
    Knapps Narrows is a tidal channel separating Tilghman Island from mainland Maryland and serving as a key waterway for local boating and fishing.
  • B. Port Washington Narrows
    Port Washington Narrows is a tidal strait in Bremerton, Washington, that connects parts of Dyes Inlet and serves as an important local waterway.
  • C. Fort Point Channel
    Fort Point Channel is a narrow waterway in Boston, Massachusetts, separating downtown from the Seaport District and historically serving as an important industrial and maritime corridor.
  • D. Lihou Channel
    Lihou Channel is a stretch of coastal water near Guernsey in the Channel Islands, known for separating Lihou Island from the main island and featuring strong tidal currents.
  • E. Hell's Gate
    Hell's Gate is a dramatic, narrow gorge on the Fraser River in British Columbia, Canada, known for its turbulent rapids and historic significance to river navigation and salmon migration.
  • 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_69d8278adc7c8190a9218d69bce3c4e6 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de62411c888190a154acd56fe3fcaf completed April 14, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd281bc67c81909bb09ee4a39a0b7f completed May 8, 2026, 12:02 a.m.
NEDg Description generation batch_69fd29ee7e0c819095bc48e54f825bc6 completed May 8, 2026, 12:10 a.m.
NED2 Entity disambiguation (via description) batch_69fd2aa5bf3c8190bb62ce780d417b7d completed May 8, 2026, 12:13 a.m.
Created at: April 10, 2026, 1:07 a.m.