Triple
T3354003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wangfujing station |
E70562
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object |
Beijing Subway Line 8 stations
Beijing Subway Line 8 stations are the stops along Line 8 of the Beijing Subway system, serving key cultural, commercial, and residential areas in the city.
|
E348969
|
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: Beijing Subway Line 8 stations | Statement: [Wangfujing station, category, Beijing Subway Line 8 stations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beijing Subway Line 8 stations Context triple: [Wangfujing station, category, Beijing Subway Line 8 stations]
-
A.
Line 8 (Beijing Subway)
Line 8 of the Beijing Subway is a rapid transit line serving key areas of Beijing, including central and northern districts and major Olympic venues.
-
B.
Line 9 (Beijing Subway)
Line 9 of the Beijing Subway is a rapid transit line serving southwestern Beijing, providing important connections between residential districts and major interchange hubs in the city’s metro network.
-
C.
Beijing Subway
The Beijing Subway is one of the world’s largest and busiest rapid transit systems, forming the backbone of public transportation in China’s capital city.
-
D.
Qianmen Station of Beijing Subway
Qianmen Station of the Beijing Subway is a central metro station near Tiananmen Square that serves as a key access point to Beijing’s historic Qianmen and Zhengyangmen areas.
-
E.
Line 6 (Beijing Subway)
Line 6 of the Beijing Subway is an important east–west rapid transit line that serves central Beijing, helping to relieve congestion on parallel routes and improve cross-city connectivity.
- 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: Beijing Subway Line 8 stations Triple: [Wangfujing station, category, Beijing Subway Line 8 stations]
Generated description
Beijing Subway Line 8 stations are the stops along Line 8 of the Beijing Subway system, serving key cultural, commercial, and residential areas in the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Beijing Subway Line 8 stations Target entity description: Beijing Subway Line 8 stations are the stops along Line 8 of the Beijing Subway system, serving key cultural, commercial, and residential areas in the city.
-
A.
Line 8 (Beijing Subway)
chosen
Line 8 of the Beijing Subway is a rapid transit line serving key areas of Beijing, including central and northern districts and major Olympic venues.
-
B.
Line 9 (Beijing Subway)
Line 9 of the Beijing Subway is a rapid transit line serving southwestern Beijing, providing important connections between residential districts and major interchange hubs in the city’s metro network.
-
C.
Beijing Subway
The Beijing Subway is one of the world’s largest and busiest rapid transit systems, forming the backbone of public transportation in China’s capital city.
-
D.
Qianmen Station of Beijing Subway
Qianmen Station of the Beijing Subway is a central metro station near Tiananmen Square that serves as a key access point to Beijing’s historic Qianmen and Zhengyangmen areas.
-
E.
Line 6 (Beijing Subway)
Line 6 of the Beijing Subway is an important east–west rapid transit line that serves central Beijing, helping to relieve congestion on parallel routes and improve cross-city connectivity.
- 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_69ad85a4ef7c8190a29e2bbd6fa454e4 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb24036848190bac779d17dfdce3b |
completed | March 8, 2026, 5:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3342cf54081909d47876ff4ad4e81 |
completed | March 12, 2026, 9:46 p.m. |
| NEDg | Description generation | batch_69b3351aad588190b7bcbcda5df67937 |
completed | March 12, 2026, 9:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b335803d688190beb5b823c21e8b9c |
completed | March 12, 2026, 9:52 p.m. |
Created at: March 8, 2026, 3:13 p.m.