Triple
T16930693
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wudaokou |
E410697
|
entity |
| Predicate | hasRailwayInfrastructure |
P522
|
FINISHED |
| Object |
Wudaokou railway level crossing
Wudaokou railway level crossing is a well-known at-grade rail crossing in Beijing’s Wudaokou area, historically notorious for its frequent train passages, traffic congestion, and role as a local landmark near universities and nightlife spots.
|
E1241118
|
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: Wudaokou railway level crossing | Statement: [Wudaokou, hasRailwayInfrastructure, Wudaokou railway level crossing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wudaokou railway level crossing Context triple: [Wudaokou, hasRailwayInfrastructure, Wudaokou railway level crossing]
-
A.
Fuchengmen Overpass
Fuchengmen Overpass is a major traffic interchange in Beijing that connects key urban routes near the historic Fuchengmen area.
-
B.
Caohe Street Bridge
Caohe Street Bridge is a historic stone arch bridge in the ancient water town of Zhujiajiao near Shanghai, China, known for its traditional architecture and scenic canal views.
-
C.
Zhushikou intersection
Zhushikou intersection is a major historic crossroads and traffic hub in central Beijing, known for its proximity to traditional commercial streets and cultural landmarks.
-
D.
Sanyuan Bridge
Sanyuan Bridge is a major multi-level road interchange in Beijing, China, serving as a key traffic hub on the city's northeastern ring road network.
-
E.
Chongqi Bridge
Chongqi Bridge is a major cable-stayed road bridge in China that links Shanghai’s Chongming Island with Qidong in Jiangsu Province, forming a key regional transportation corridor.
- 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: Wudaokou railway level crossing Triple: [Wudaokou, hasRailwayInfrastructure, Wudaokou railway level crossing]
Generated description
Wudaokou railway level crossing is a well-known at-grade rail crossing in Beijing’s Wudaokou area, historically notorious for its frequent train passages, traffic congestion, and role as a local landmark near universities and nightlife spots.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wudaokou railway level crossing Target entity description: Wudaokou railway level crossing is a well-known at-grade rail crossing in Beijing’s Wudaokou area, historically notorious for its frequent train passages, traffic congestion, and role as a local landmark near universities and nightlife spots.
-
A.
Fuchengmen Overpass
Fuchengmen Overpass is a major traffic interchange in Beijing that connects key urban routes near the historic Fuchengmen area.
-
B.
Caohe Street Bridge
Caohe Street Bridge is a historic stone arch bridge in the ancient water town of Zhujiajiao near Shanghai, China, known for its traditional architecture and scenic canal views.
-
C.
Zhushikou intersection
Zhushikou intersection is a major historic crossroads and traffic hub in central Beijing, known for its proximity to traditional commercial streets and cultural landmarks.
-
D.
Sanyuan Bridge
Sanyuan Bridge is a major multi-level road interchange in Beijing, China, serving as a key traffic hub on the city's northeastern ring road network.
-
E.
Chongqi Bridge
Chongqi Bridge is a major cable-stayed road bridge in China that links Shanghai’s Chongming Island with Qidong in Jiangsu Province, forming a key regional transportation corridor.
- 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_69d886c886688190967be07322597ac9 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cf248c6c81908fbf4d49e5381f08 |
completed | April 18, 2026, 6:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfdeb7a88190aac21a8645607dc8 |
completed | May 10, 2026, 6:35 p.m. |
| NEDg | Description generation | batch_6a00d0a0852c8190991af93d50fa2216 |
completed | May 10, 2026, 6:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d14d13548190bb09408d28ff1ef8 |
completed | May 10, 2026, 6:41 p.m. |
Created at: April 10, 2026, 5:30 a.m.