Triple
T3176445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 4 (Beijing Subway) |
E66475
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Renmin University station
Renmin University station is a Beijing Subway station serving the area around Renmin University of China in the city’s Haidian District.
|
E395710
|
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: Renmin University station | Statement: [Line 4 (Beijing Subway), hasStation, Renmin University station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Renmin University station Context triple: [Line 4 (Beijing Subway), hasStation, Renmin University station]
-
A.
Chongwenmen station
Chongwenmen station is a major interchange stop on the Beijing Subway serving central Beijing near the historic Chongwenmen gate area.
-
B.
Hepingmen station
Hepingmen station is an underground metro station on the Beijing Subway serving the central Xicheng District near historic commercial and cultural areas.
-
C.
Xizhimen station
Xizhimen station is a major interchange hub in the Beijing Subway system, connecting multiple lines and serving the busy Xizhimen commercial and transport area.
-
D.
Tiananmen West station
Tiananmen West station is a Beijing Subway station serving the western side of Tiananmen Square in central Beijing, China.
-
E.
Dongsi Shitiao station
Dongsi Shitiao station is a Beijing Subway station located in central Beijing, serving as a key stop on the city's metro network.
- 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: Renmin University station Triple: [Line 4 (Beijing Subway), hasStation, Renmin University station]
Generated description
Renmin University station is a Beijing Subway station serving the area around Renmin University of China in the city’s Haidian District.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Renmin University station Target entity description: Renmin University station is a Beijing Subway station serving the area around Renmin University of China in the city’s Haidian District.
-
A.
Chongwenmen station
Chongwenmen station is a major interchange stop on the Beijing Subway serving central Beijing near the historic Chongwenmen gate area.
-
B.
Hepingmen station
Hepingmen station is an underground metro station on the Beijing Subway serving the central Xicheng District near historic commercial and cultural areas.
-
C.
Xizhimen station
Xizhimen station is a major interchange hub in the Beijing Subway system, connecting multiple lines and serving the busy Xizhimen commercial and transport area.
-
D.
Tiananmen West station
Tiananmen West station is a Beijing Subway station serving the western side of Tiananmen Square in central Beijing, China.
-
E.
Dongsi Shitiao station
Dongsi Shitiao station is a Beijing Subway station located in central Beijing, serving as a key stop on the city's metro network.
- 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_69ad8586a34c8190944c63ec11a8de1a |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada69b0bec8190957913b44d876079 |
completed | March 8, 2026, 4:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b511f9d8dc8190bc3728e75dec1059 |
completed | March 14, 2026, 7:44 a.m. |
| NEDg | Description generation | batch_69b515d2e4b88190b7bd0492bf7e36ec |
completed | March 14, 2026, 8:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b516268ddc8190bffd1c0423797add |
completed | March 14, 2026, 8:02 a.m. |
Created at: March 8, 2026, 3:06 p.m.