Triple
T5445955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tennessee Coal, Iron and Railroad Company |
E122248
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | Birmingham, Alabama |
E635
|
NE FINISHED |
How this triple was built (2 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: Birmingham, Alabama | Statement: [Tennessee Coal, Iron and Railroad Company, headquartersLocation, Birmingham, Alabama]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Birmingham, Alabama Context triple: [Tennessee Coal, Iron and Railroad Company, headquartersLocation, Birmingham, Alabama]
-
A.
Birmingham, Alabama, United States
chosen
Birmingham, Alabama, United States is a major industrial and cultural city in the American South, historically known for its steel production and pivotal role in the Civil Rights Movement.
-
B.
Montgomery, Alabama
Montgomery, Alabama is the state capital known as a pivotal center of the American civil rights movement, including events such as the Montgomery Bus Boycott.
-
C.
Bessemer, Alabama
Bessemer, Alabama is an industrial city in Jefferson County that forms part of the greater Birmingham region in central Alabama.
-
D.
Tuscaloosa, Alabama
Tuscaloosa, Alabama is a city in western Alabama known as the home of the University of Alabama and a regional center for education, healthcare, and industry.
-
E.
Montgomery
Montgomery is a key supporting character in the 1996 film adaptation of "The Island of Dr. Moreau," serving as Dr. Moreau’s morally conflicted assistant and intermediary between the human protagonist and Moreau’s grotesque human-animal hybrids.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd4640f52c81909e653ec361f66d76 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91cf5d488190868ffefad02c7a04 |
completed | March 20, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf4881d6308190a4e7cb784eb520c9 |
completed | March 22, 2026, 1:40 a.m. |
Created at: March 20, 2026, 2:07 p.m.