Triple

T16482887
Position Surface form Disambiguated ID Type / Status
Subject Milchbuck Tunnel E400365 entity
Predicate endPoint P390 FINISHED
Object Unterstrass area of Zürich
The Unterstrass area of Zürich is a central residential and educational district north of the city center, known for its urban character and proximity to major transport routes and university facilities.
E1216205 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: Unterstrass area of Zürich | Statement: [Milchbuck Tunnel, endPoint, Unterstrass area of Zürich]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Unterstrass area of Zürich
Context triple: [Milchbuck Tunnel, endPoint, Unterstrass area of Zürich]
  • A. Zürichberg area
    The Zürichberg area is a wooded hillside district in Zurich, Switzerland, known for its scenic views over the city and lake, upscale residential neighborhoods, and recreational green spaces.
  • B. Irchel area of Zürich
    The Irchel area of Zürich is a northern district of the city known for its large university campus, park-like green spaces, and proximity to major transport routes.
  • C. Zürich Stadelhofen quarter
    Zürich Stadelhofen quarter is a central district of Zurich, Switzerland, known for its major transport hub, cultural venues, and proximity to Lake Zurich.
  • D. Sihl valley area of Zurich
    The Sihl valley area of Zurich is a scenic river valley southwest of the city center, characterized by wooded hills, transport corridors, and recreational landscapes along the Sihl River.
  • E. Zürich West
    Zürich West is a former industrial district of Zurich that has transformed into a trendy urban area known for its contemporary architecture, nightlife, and cultural venues.
  • 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: Unterstrass area of Zürich
Triple: [Milchbuck Tunnel, endPoint, Unterstrass area of Zürich]
Generated description
The Unterstrass area of Zürich is a central residential and educational district north of the city center, known for its urban character and proximity to major transport routes and university facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Unterstrass area of Zürich
Target entity description: The Unterstrass area of Zürich is a central residential and educational district north of the city center, known for its urban character and proximity to major transport routes and university facilities.
  • A. Zürichberg area
    The Zürichberg area is a wooded hillside district in Zurich, Switzerland, known for its scenic views over the city and lake, upscale residential neighborhoods, and recreational green spaces.
  • B. Irchel area of Zürich chosen
    The Irchel area of Zürich is a northern district of the city known for its large university campus, park-like green spaces, and proximity to major transport routes.
  • C. Zürich Stadelhofen quarter
    Zürich Stadelhofen quarter is a central district of Zurich, Switzerland, known for its major transport hub, cultural venues, and proximity to Lake Zurich.
  • D. Sihl valley area of Zurich
    The Sihl valley area of Zurich is a scenic river valley southwest of the city center, characterized by wooded hills, transport corridors, and recreational landscapes along the Sihl River.
  • E. Zürich West
    Zürich West is a former industrial district of Zurich that has transformed into a trendy urban area known for its contemporary architecture, nightlife, and cultural venues.
  • F. None of above.

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_69d883813098819084f5409539723b59 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32e03643881908b16ddb9004af5d0 completed April 18, 2026, 7:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00607aafa48190929250a879c602ca completed May 10, 2026, 10:39 a.m.
NEDg Description generation batch_6a00647bbff88190a91aeafe82762017 completed May 10, 2026, 10:56 a.m.
NED2 Entity disambiguation (via description) batch_6a0064cfef788190bde80077205dfa6d completed May 10, 2026, 10:58 a.m.
Created at: April 10, 2026, 5:13 a.m.